72497430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 208565280

約数和(自身を除く): 136067850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 41, 45, 54, 59, 74, 81, 82, 90, 111, 118, 123, 135, 162, 177, 185, 205, 222, 246, 270, 295, 333, 354, 369, 370, 405, 410, 531, 555, 590, 615, 666, 738, 810, 885, 999, 1062, 1107, 1110, 1230, 1517, 1593, 1665, 1770, 1845, 1998, 2183, 2214, 2419, 2655, 2997, 3034, 3186, 3321, 3330, 3690, 4366, 4551, 4779, 4838, 4995, 5310, 5535, 5994, 6549, 6642, 7257, 7585, 7965, 9102, 9558, 9990, 10915, 11070, 12095, 13098, 13653, 14514, 14985, 15170, 15930, 16605, 19647, 21771, 21830, 22755, 23895, 24190, 27306, 29970, 32745, 33210, 36285, 39294, 40959, 43542, 45510, 47790, 58941, 65313, 65490, 68265, 72570, 81918, 89503, 98235, 108855, 117882, 122877, 130626, 136530, 176823, 179006, 195939, 196470, 204795, 217710, 245754, 268509, 294705, 326565, 353646, 391878, 409590, 447515, 537018, 589410, 614385, 653130, 805527, 884115, 895030, 979695, 1228770, 1342545, 1611054, 1768230, 1959390, 2416581, 2685090, 4027635, 4833162, 7249743, 8055270, 12082905, 14499486, 24165810, 36248715, 72497430]

約数ペア:

[(1, 72497430), (2, 36248715), (3, 24165810), (5, 14499486), (6, 12082905), (9, 8055270), (10, 7249743), (15, 4833162), (18, 4027635), (27, 2685090), (30, 2416581), (37, 1959390), (41, 1768230), (45, 1611054), (54, 1342545), (59, 1228770), (74, 979695), (81, 895030), (82, 884115), (90, 805527), (111, 653130), (118, 614385), (123, 589410), (135, 537018), (162, 447515), (177, 409590), (185, 391878), (205, 353646), (222, 326565), (246, 294705), (270, 268509), (295, 245754), (333, 217710), (354, 204795), (369, 196470), (370, 195939), (405, 179006), (410, 176823), (531, 136530), (555, 130626), (590, 122877), (615, 117882), (666, 108855), (738, 98235), (810, 89503), (885, 81918), (999, 72570), (1062, 68265), (1107, 65490), (1110, 65313), (1230, 58941), (1517, 47790), (1593, 45510), (1665, 43542), (1770, 40959), (1845, 39294), (1998, 36285), (2183, 33210), (2214, 32745), (2419, 29970), (2655, 27306), (2997, 24190), (3034, 23895), (3186, 22755), (3321, 21830), (3330, 21771), (3690, 19647), (4366, 16605), (4551, 15930), (4779, 15170), (4838, 14985), (4995, 14514), (5310, 13653), (5535, 13098), (5994, 12095), (6549, 11070), (6642, 10915), (7257, 9990), (7585, 9558), (7965, 9102)]