61933300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 162739584

約数和(自身を除く): 100806284

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 61, 65, 71, 100, 110, 122, 130, 142, 143, 220, 244, 260, 275, 284, 286, 305, 325, 355, 550, 572, 610, 650, 671, 710, 715, 781, 793, 923, 1100, 1220, 1300, 1342, 1420, 1430, 1525, 1562, 1586, 1775, 1846, 2684, 2860, 3050, 3124, 3172, 3355, 3550, 3575, 3692, 3905, 3965, 4331, 4615, 6100, 6710, 7100, 7150, 7810, 7930, 8662, 8723, 9230, 10153, 13420, 14300, 15620, 15860, 16775, 17324, 17446, 18460, 19525, 19825, 20306, 21655, 23075, 33550, 34892, 39050, 39650, 40612, 43310, 43615, 46150, 47641, 50765, 56303, 67100, 78100, 79300, 86620, 87230, 92300, 95282, 101530, 108275, 112606, 174460, 190564, 203060, 216550, 218075, 225212, 238205, 253825, 281515, 433100, 436150, 476410, 507650, 563030, 619333, 872300, 952820, 1015300, 1126060, 1191025, 1238666, 1407575, 2382050, 2477332, 2815150, 3096665, 4764100, 5630300, 6193330, 12386660, 15483325, 30966650, 61933300]

約数ペア:

[(1, 61933300), (2, 30966650), (4, 15483325), (5, 12386660), (10, 6193330), (11, 5630300), (13, 4764100), (20, 3096665), (22, 2815150), (25, 2477332), (26, 2382050), (44, 1407575), (50, 1238666), (52, 1191025), (55, 1126060), (61, 1015300), (65, 952820), (71, 872300), (100, 619333), (110, 563030), (122, 507650), (130, 476410), (142, 436150), (143, 433100), (220, 281515), (244, 253825), (260, 238205), (275, 225212), (284, 218075), (286, 216550), (305, 203060), (325, 190564), (355, 174460), (550, 112606), (572, 108275), (610, 101530), (650, 95282), (671, 92300), (710, 87230), (715, 86620), (781, 79300), (793, 78100), (923, 67100), (1100, 56303), (1220, 50765), (1300, 47641), (1342, 46150), (1420, 43615), (1430, 43310), (1525, 40612), (1562, 39650), (1586, 39050), (1775, 34892), (1846, 33550), (2684, 23075), (2860, 21655), (3050, 20306), (3124, 19825), (3172, 19525), (3355, 18460), (3550, 17446), (3575, 17324), (3692, 16775), (3905, 15860), (3965, 15620), (4331, 14300), (4615, 13420), (6100, 10153), (6710, 9230), (7100, 8723), (7150, 8662), (7810, 7930)]