89329778820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1\times {\mathrm{3457}}^1$

素因数の和:5174

約数の個数: 144

約数和(自身を含む): 274260757680

約数和(自身を除く): 184930978860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1613, 1780, 2670, 3204, 3226, 3457, 4005, 4839, 5340, 6452, 6914, 8010, 8065, 9678, 10371, 13828, 14517, 16020, 16130, 17285, 19356, 20742, 24195, 29034, 31113, 32260, 34570, 41484, 48390, 51855, 58068, 62226, 69140, 72585, 96780, 103710, 124452, 143557, 145170, 155565, 207420, 287114, 290340, 307673, 311130, 430671, 574228, 615346, 622260, 717785, 861342, 923019, 1230692, 1292013, 1435570, 1538365, 1722684, 1846038, 2153355, 2584026, 2769057, 2871140, 3076730, 3692076, 4306710, 4615095, 5168052, 5538114, 5576141, 6153460, 6460065, 8613420, 9230190, 11076228, 11152282, 12920130, 13845285, 16728423, 18460380, 22304564, 25840260, 27690570, 27880705, 33456846, 50185269, 55381140, 55761410, 66913692, 83642115, 100370538, 111522820, 167284230, 200741076, 250926345, 334568460, 496276549, 501852690, 992553098, 1003705380, 1488829647, 1985106196, 2481382745, 2977659294, 4466488941, 4962765490, 5955318588, 7444148235, 8932977882, 9925530980, 14888296470, 17865955764, 22332444705, 29776592940, 44664889410, 89329778820]

約数ペア:

[(1, 89329778820), (2, 44664889410), (3, 29776592940), (4, 22332444705), (5, 17865955764), (6, 14888296470), (9, 9925530980), (10, 8932977882), (12, 7444148235), (15, 5955318588), (18, 4962765490), (20, 4466488941), (30, 2977659294), (36, 2481382745), (45, 1985106196), (60, 1488829647), (89, 1003705380), (90, 992553098), (178, 501852690), (180, 496276549), (267, 334568460), (356, 250926345), (445, 200741076), (534, 167284230), (801, 111522820), (890, 100370538), (1068, 83642115), (1335, 66913692), (1602, 55761410), (1613, 55381140), (1780, 50185269), (2670, 33456846), (3204, 27880705), (3226, 27690570), (3457, 25840260), (4005, 22304564), (4839, 18460380), (5340, 16728423), (6452, 13845285), (6914, 12920130), (8010, 11152282), (8065, 11076228), (9678, 9230190), (10371, 8613420), (13828, 6460065), (14517, 6153460), (16020, 5576141), (16130, 5538114), (17285, 5168052), (19356, 4615095), (20742, 4306710), (24195, 3692076), (29034, 3076730), (31113, 2871140), (32260, 2769057), (34570, 2584026), (41484, 2153355), (48390, 1846038), (51855, 1722684), (58068, 1538365), (62226, 1435570), (69140, 1292013), (72585, 1230692), (96780, 923019), (103710, 861342), (124452, 717785), (143557, 622260), (145170, 615346), (155565, 574228), (207420, 430671), (287114, 311130), (290340, 307673)]