652508460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 2183860224

約数和(自身を除く): 1531351764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 61, 62, 71, 81, 90, 93, 108, 122, 124, 135, 142, 155, 162, 180, 183, 186, 213, 243, 244, 270, 279, 284, 305, 310, 324, 355, 366, 372, 405, 426, 465, 486, 540, 549, 558, 610, 620, 639, 710, 732, 810, 837, 852, 915, 930, 972, 1065, 1098, 1116, 1215, 1220, 1278, 1395, 1420, 1620, 1647, 1674, 1830, 1860, 1891, 1917, 2130, 2196, 2201, 2430, 2511, 2556, 2745, 2790, 3195, 3294, 3348, 3660, 3782, 3834, 4185, 4260, 4331, 4402, 4860, 4941, 5022, 5490, 5580, 5673, 5751, 6390, 6588, 6603, 7533, 7564, 7668, 8235, 8370, 8662, 8804, 9455, 9585, 9882, 10044, 10980, 11005, 11346, 11502, 12555, 12780, 12993, 13206, 14823, 15066, 16470, 16740, 17019, 17253, 17324, 18910, 19170, 19764, 19809, 21655, 22010, 22692, 23004, 24705, 25110, 25986, 26412, 28365, 28755, 29646, 30132, 32940, 33015, 34038, 34506, 37665, 37820, 38340, 38979, 39618, 43310, 44020, 49410, 50220, 51057, 51972, 56730, 57510, 59292, 59427, 64965, 66030, 68076, 69012, 74115, 75330, 77958, 79236, 85095, 86265, 86620, 98820, 99045, 102114, 113460, 115020, 116937, 118854, 129930, 132060, 134261, 148230, 150660, 153171, 155916, 170190, 172530, 178281, 194895, 198090, 204228, 233874, 237708, 255285, 259860, 268522, 296460, 297135, 306342, 340380, 345060, 350811, 356562, 389790, 396180, 402783, 459513, 467748, 510570, 534843, 537044, 584685, 594270, 612684, 671305, 701622, 713124, 765855, 779580, 805566, 891405, 919026, 1021140, 1052433, 1069686, 1169370, 1188540, 1208349, 1342610, 1403244, 1531710, 1611132, 1754055, 1782810, 1838052, 2013915, 2104866, 2139372, 2297565, 2338740, 2416698, 2674215, 2685220, 3063420, 3508110, 3565620, 3625047, 4027830, 4209732, 4595130, 4833396, 5262165, 5348430, 6041745, 7016220, 7250094, 8055660, 9190260, 10524330, 10696860, 10875141, 12083490, 14500188, 18125235, 21048660, 21750282, 24166980, 32625423, 36250470, 43500564, 54375705, 65250846, 72500940, 108751410, 130501692, 163127115, 217502820, 326254230, 652508460]

約数ペア:

[(1, 652508460), (2, 326254230), (3, 217502820), (4, 163127115), (5, 130501692), (6, 108751410), (9, 72500940), (10, 65250846), (12, 54375705), (15, 43500564), (18, 36250470), (20, 32625423), (27, 24166980), (30, 21750282), (31, 21048660), (36, 18125235), (45, 14500188), (54, 12083490), (60, 10875141), (61, 10696860), (62, 10524330), (71, 9190260), (81, 8055660), (90, 7250094), (93, 7016220), (108, 6041745), (122, 5348430), (124, 5262165), (135, 4833396), (142, 4595130), (155, 4209732), (162, 4027830), (180, 3625047), (183, 3565620), (186, 3508110), (213, 3063420), (243, 2685220), (244, 2674215), (270, 2416698), (279, 2338740), (284, 2297565), (305, 2139372), (310, 2104866), (324, 2013915), (355, 1838052), (366, 1782810), (372, 1754055), (405, 1611132), (426, 1531710), (465, 1403244), (486, 1342610), (540, 1208349), (549, 1188540), (558, 1169370), (610, 1069686), (620, 1052433), (639, 1021140), (710, 919026), (732, 891405), (810, 805566), (837, 779580), (852, 765855), (915, 713124), (930, 701622), (972, 671305), (1065, 612684), (1098, 594270), (1116, 584685), (1215, 537044), (1220, 534843), (1278, 510570), (1395, 467748), (1420, 459513), (1620, 402783), (1647, 396180), (1674, 389790), (1830, 356562), (1860, 350811), (1891, 345060), (1917, 340380), (2130, 306342), (2196, 297135), (2201, 296460), (2430, 268522), (2511, 259860), (2556, 255285), (2745, 237708), (2790, 233874), (3195, 204228), (3294, 198090), (3348, 194895), (3660, 178281), (3782, 172530), (3834, 170190), (4185, 155916), (4260, 153171), (4331, 150660), (4402, 148230), (4860, 134261), (4941, 132060), (5022, 129930), (5490, 118854), (5580, 116937), (5673, 115020), (5751, 113460), (6390, 102114), (6588, 99045), (6603, 98820), (7533, 86620), (7564, 86265), (7668, 85095), (8235, 79236), (8370, 77958), (8662, 75330), (8804, 74115), (9455, 69012), (9585, 68076), (9882, 66030), (10044, 64965), (10980, 59427), (11005, 59292), (11346, 57510), (11502, 56730), (12555, 51972), (12780, 51057), (12993, 50220), (13206, 49410), (14823, 44020), (15066, 43310), (16470, 39618), (16740, 38979), (17019, 38340), (17253, 37820), (17324, 37665), (18910, 34506), (19170, 34038), (19764, 33015), (19809, 32940), (21655, 30132), (22010, 29646), (22692, 28755), (23004, 28365), (24705, 26412), (25110, 25986)]