60417450

素因数分解:

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

素因数の和:181

約数の個数: 144

約数和(自身を含む): 172703232

約数和(自身を除く): 112285782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 61, 62, 71, 75, 90, 93, 122, 142, 150, 155, 183, 186, 213, 225, 279, 305, 310, 355, 366, 426, 450, 465, 549, 558, 610, 639, 710, 775, 915, 930, 1065, 1098, 1278, 1395, 1525, 1550, 1775, 1830, 1891, 2130, 2201, 2325, 2745, 2790, 3050, 3195, 3550, 3782, 4331, 4402, 4575, 4650, 5325, 5490, 5673, 6390, 6603, 6975, 8662, 9150, 9455, 10650, 11005, 11346, 12993, 13206, 13725, 13950, 15975, 17019, 18910, 19809, 21655, 22010, 25986, 27450, 28365, 31950, 33015, 34038, 38979, 39618, 43310, 47275, 55025, 56730, 64965, 66030, 77958, 85095, 94550, 99045, 108275, 110050, 129930, 134261, 141825, 165075, 170190, 194895, 198090, 216550, 268522, 283650, 324825, 330150, 389790, 402783, 425475, 495225, 649650, 671305, 805566, 850950, 974475, 990450, 1208349, 1342610, 1948950, 2013915, 2416698, 3356525, 4027830, 6041745, 6713050, 10069575, 12083490, 20139150, 30208725, 60417450]

約数ペア:

[(1, 60417450), (2, 30208725), (3, 20139150), (5, 12083490), (6, 10069575), (9, 6713050), (10, 6041745), (15, 4027830), (18, 3356525), (25, 2416698), (30, 2013915), (31, 1948950), (45, 1342610), (50, 1208349), (61, 990450), (62, 974475), (71, 850950), (75, 805566), (90, 671305), (93, 649650), (122, 495225), (142, 425475), (150, 402783), (155, 389790), (183, 330150), (186, 324825), (213, 283650), (225, 268522), (279, 216550), (305, 198090), (310, 194895), (355, 170190), (366, 165075), (426, 141825), (450, 134261), (465, 129930), (549, 110050), (558, 108275), (610, 99045), (639, 94550), (710, 85095), (775, 77958), (915, 66030), (930, 64965), (1065, 56730), (1098, 55025), (1278, 47275), (1395, 43310), (1525, 39618), (1550, 38979), (1775, 34038), (1830, 33015), (1891, 31950), (2130, 28365), (2201, 27450), (2325, 25986), (2745, 22010), (2790, 21655), (3050, 19809), (3195, 18910), (3550, 17019), (3782, 15975), (4331, 13950), (4402, 13725), (4575, 13206), (4650, 12993), (5325, 11346), (5490, 11005), (5673, 10650), (6390, 9455), (6603, 9150), (6975, 8662)]