1402184430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 3824159040

約数和(自身を除く): 2421974610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 61, 79, 90, 106, 122, 158, 159, 183, 237, 265, 305, 318, 366, 395, 474, 477, 530, 549, 610, 711, 790, 795, 915, 954, 1098, 1185, 1422, 1590, 1830, 2370, 2385, 2745, 3233, 3555, 3721, 4187, 4770, 4819, 5490, 6466, 7110, 7442, 8374, 9638, 9699, 11163, 12561, 14457, 16165, 18605, 19398, 20935, 22326, 24095, 25122, 28914, 29097, 32330, 33489, 37210, 37683, 41870, 43371, 48190, 48495, 55815, 58194, 62805, 66978, 72285, 75366, 86742, 96990, 111630, 125610, 144570, 145485, 167445, 188415, 197213, 216855, 255407, 290970, 293959, 334890, 376830, 394426, 433710, 510814, 587918, 591639, 766221, 881877, 986065, 1183278, 1277035, 1469795, 1532442, 1763754, 1774917, 1972130, 2298663, 2554070, 2645631, 2939590, 2958195, 3549834, 3831105, 4409385, 4597326, 5291262, 5916390, 7662210, 8818770, 8874585, 11493315, 13228155, 15579827, 17749170, 22986630, 26456310, 31159654, 46739481, 77899135, 93478962, 140218443, 155798270, 233697405, 280436886, 467394810, 701092215, 1402184430]

約数ペア:

[(1, 1402184430), (2, 701092215), (3, 467394810), (5, 280436886), (6, 233697405), (9, 155798270), (10, 140218443), (15, 93478962), (18, 77899135), (30, 46739481), (45, 31159654), (53, 26456310), (61, 22986630), (79, 17749170), (90, 15579827), (106, 13228155), (122, 11493315), (158, 8874585), (159, 8818770), (183, 7662210), (237, 5916390), (265, 5291262), (305, 4597326), (318, 4409385), (366, 3831105), (395, 3549834), (474, 2958195), (477, 2939590), (530, 2645631), (549, 2554070), (610, 2298663), (711, 1972130), (790, 1774917), (795, 1763754), (915, 1532442), (954, 1469795), (1098, 1277035), (1185, 1183278), (1422, 986065), (1590, 881877), (1830, 766221), (2370, 591639), (2385, 587918), (2745, 510814), (3233, 433710), (3555, 394426), (3721, 376830), (4187, 334890), (4770, 293959), (4819, 290970), (5490, 255407), (6466, 216855), (7110, 197213), (7442, 188415), (8374, 167445), (9638, 145485), (9699, 144570), (11163, 125610), (12561, 111630), (14457, 96990), (16165, 86742), (18605, 75366), (19398, 72285), (20935, 66978), (22326, 62805), (24095, 58194), (25122, 55815), (28914, 48495), (29097, 48190), (32330, 43371), (33489, 41870), (37210, 37683)]