172733550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 487635456

約数和(自身を除く): 314901906

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 150, 155, 165, 186, 242, 275, 307, 310, 330, 341, 363, 465, 550, 605, 614, 682, 726, 775, 825, 921, 930, 1023, 1210, 1535, 1550, 1650, 1705, 1815, 1842, 2046, 2325, 3025, 3070, 3377, 3410, 3630, 3751, 4605, 4650, 5115, 6050, 6754, 7502, 7675, 8525, 9075, 9210, 9517, 10131, 10230, 11253, 15350, 16885, 17050, 18150, 18755, 19034, 20262, 22506, 23025, 25575, 28551, 33770, 37147, 37510, 46050, 47585, 50655, 51150, 56265, 57102, 74294, 84425, 93775, 95170, 101310, 104687, 111441, 112530, 142755, 168850, 185735, 187550, 209374, 222882, 237925, 253275, 281325, 285510, 314061, 371470, 475850, 506550, 523435, 557205, 562650, 628122, 713775, 928675, 1046870, 1114410, 1151557, 1427550, 1570305, 1857350, 2303114, 2617175, 2786025, 3140610, 3454671, 5234350, 5572050, 5757785, 6909342, 7851525, 11515570, 15703050, 17273355, 28788925, 34546710, 57577850, 86366775, 172733550]

約数ペア:

[(1, 172733550), (2, 86366775), (3, 57577850), (5, 34546710), (6, 28788925), (10, 17273355), (11, 15703050), (15, 11515570), (22, 7851525), (25, 6909342), (30, 5757785), (31, 5572050), (33, 5234350), (50, 3454671), (55, 3140610), (62, 2786025), (66, 2617175), (75, 2303114), (93, 1857350), (110, 1570305), (121, 1427550), (150, 1151557), (155, 1114410), (165, 1046870), (186, 928675), (242, 713775), (275, 628122), (307, 562650), (310, 557205), (330, 523435), (341, 506550), (363, 475850), (465, 371470), (550, 314061), (605, 285510), (614, 281325), (682, 253275), (726, 237925), (775, 222882), (825, 209374), (921, 187550), (930, 185735), (1023, 168850), (1210, 142755), (1535, 112530), (1550, 111441), (1650, 104687), (1705, 101310), (1815, 95170), (1842, 93775), (2046, 84425), (2325, 74294), (3025, 57102), (3070, 56265), (3377, 51150), (3410, 50655), (3630, 47585), (3751, 46050), (4605, 37510), (4650, 37147), (5115, 33770), (6050, 28551), (6754, 25575), (7502, 23025), (7675, 22506), (8525, 20262), (9075, 19034), (9210, 18755), (9517, 18150), (10131, 17050), (10230, 16885), (11253, 15350)]