122959980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 465611328

約数和(自身を除く): 342651348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 281, 286, 306, 330, 340, 374, 390, 396, 429, 442, 468, 495, 510, 561, 562, 572, 585, 612, 660, 663, 715, 748, 765, 780, 843, 858, 884, 935, 990, 1020, 1105, 1122, 1124, 1170, 1287, 1326, 1405, 1430, 1530, 1683, 1686, 1716, 1870, 1980, 1989, 2145, 2210, 2244, 2340, 2431, 2529, 2574, 2652, 2805, 2810, 2860, 3060, 3091, 3315, 3366, 3372, 3653, 3740, 3978, 4215, 4290, 4420, 4777, 4862, 5058, 5148, 5610, 5620, 6182, 6435, 6630, 6732, 7293, 7306, 7956, 8415, 8430, 8580, 9273, 9554, 9724, 9945, 10116, 10959, 11220, 12155, 12364, 12645, 12870, 13260, 14331, 14586, 14612, 15455, 16830, 16860, 18265, 18546, 19108, 19890, 21879, 21918, 23885, 24310, 25290, 25740, 27819, 28662, 29172, 30910, 32877, 33660, 36465, 36530, 37092, 39780, 40183, 42993, 43758, 43836, 46365, 47770, 48620, 50580, 52547, 54795, 55638, 57324, 61820, 62101, 65754, 71655, 72930, 73060, 80366, 85986, 87516, 92730, 95540, 105094, 109395, 109590, 111276, 120549, 124202, 131508, 139095, 143310, 145860, 157641, 160732, 164385, 171972, 185460, 186303, 200915, 210188, 214965, 218790, 219180, 241098, 248404, 262735, 278190, 286620, 310505, 315282, 328770, 361647, 372606, 401830, 429930, 437580, 472923, 482196, 525470, 556380, 558909, 602745, 621010, 630564, 657540, 683111, 723294, 745212, 788205, 803660, 859860, 931515, 945846, 1050940, 1117818, 1205490, 1242020, 1366222, 1446588, 1576410, 1808235, 1863030, 1891692, 2049333, 2235636, 2364615, 2410980, 2732444, 2794545, 3152820, 3415555, 3616470, 3726060, 4098666, 4729230, 5589090, 6147999, 6831110, 7232940, 8197332, 9458460, 10246665, 11178180, 12295998, 13662220, 20493330, 24591996, 30739995, 40986660, 61479990, 122959980]

約数ペア:

[(1, 122959980), (2, 61479990), (3, 40986660), (4, 30739995), (5, 24591996), (6, 20493330), (9, 13662220), (10, 12295998), (11, 11178180), (12, 10246665), (13, 9458460), (15, 8197332), (17, 7232940), (18, 6831110), (20, 6147999), (22, 5589090), (26, 4729230), (30, 4098666), (33, 3726060), (34, 3616470), (36, 3415555), (39, 3152820), (44, 2794545), (45, 2732444), (51, 2410980), (52, 2364615), (55, 2235636), (60, 2049333), (65, 1891692), (66, 1863030), (68, 1808235), (78, 1576410), (85, 1446588), (90, 1366222), (99, 1242020), (102, 1205490), (110, 1117818), (117, 1050940), (130, 945846), (132, 931515), (143, 859860), (153, 803660), (156, 788205), (165, 745212), (170, 723294), (180, 683111), (187, 657540), (195, 630564), (198, 621010), (204, 602745), (220, 558909), (221, 556380), (234, 525470), (255, 482196), (260, 472923), (281, 437580), (286, 429930), (306, 401830), (330, 372606), (340, 361647), (374, 328770), (390, 315282), (396, 310505), (429, 286620), (442, 278190), (468, 262735), (495, 248404), (510, 241098), (561, 219180), (562, 218790), (572, 214965), (585, 210188), (612, 200915), (660, 186303), (663, 185460), (715, 171972), (748, 164385), (765, 160732), (780, 157641), (843, 145860), (858, 143310), (884, 139095), (935, 131508), (990, 124202), (1020, 120549), (1105, 111276), (1122, 109590), (1124, 109395), (1170, 105094), (1287, 95540), (1326, 92730), (1405, 87516), (1430, 85986), (1530, 80366), (1683, 73060), (1686, 72930), (1716, 71655), (1870, 65754), (1980, 62101), (1989, 61820), (2145, 57324), (2210, 55638), (2244, 54795), (2340, 52547), (2431, 50580), (2529, 48620), (2574, 47770), (2652, 46365), (2805, 43836), (2810, 43758), (2860, 42993), (3060, 40183), (3091, 39780), (3315, 37092), (3366, 36530), (3372, 36465), (3653, 33660), (3740, 32877), (3978, 30910), (4215, 29172), (4290, 28662), (4420, 27819), (4777, 25740), (4862, 25290), (5058, 24310), (5148, 23885), (5610, 21918), (5620, 21879), (6182, 19890), (6435, 19108), (6630, 18546), (6732, 18265), (7293, 16860), (7306, 16830), (7956, 15455), (8415, 14612), (8430, 14586), (8580, 14331), (9273, 13260), (9554, 12870), (9724, 12645), (9945, 12364), (10116, 12155), (10959, 11220)]