156938459100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{21163}}^1$

素因数の和:22500

約数の個数: 144

約数和(自身を含む): 478363966080

約数和(自身を除く): 321425506980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1301, 1425, 1900, 2602, 2850, 3903, 5204, 5700, 6505, 7806, 13010, 15612, 19515, 21163, 24719, 26020, 32525, 39030, 42326, 49438, 63489, 65050, 74157, 78060, 84652, 97575, 98876, 105815, 123595, 126978, 130100, 148314, 195150, 211630, 247190, 253956, 296628, 317445, 370785, 390300, 402097, 423260, 494380, 529075, 617975, 634890, 741570, 804194, 1058150, 1206291, 1235950, 1269780, 1483140, 1587225, 1608388, 1853925, 2010485, 2116300, 2412582, 2471900, 3174450, 3707850, 4020970, 4825164, 6031455, 6348900, 7415700, 8041940, 10052425, 12062910, 20104850, 24125820, 27533063, 30157275, 40209700, 55066126, 60314550, 82599189, 110132252, 120629100, 137665315, 165198378, 275330630, 330396756, 412995945, 523128197, 550661260, 688326575, 825991890, 1046256394, 1376653150, 1569384591, 1651983780, 2064979725, 2092512788, 2615640985, 2753306300, 3138769182, 4129959450, 5231281970, 6277538364, 7846922955, 8259918900, 10462563940, 13078204925, 15693845910, 26156409850, 31387691820, 39234614775, 52312819700, 78469229550, 156938459100]

約数ペア:

[(1, 156938459100), (2, 78469229550), (3, 52312819700), (4, 39234614775), (5, 31387691820), (6, 26156409850), (10, 15693845910), (12, 13078204925), (15, 10462563940), (19, 8259918900), (20, 7846922955), (25, 6277538364), (30, 5231281970), (38, 4129959450), (50, 3138769182), (57, 2753306300), (60, 2615640985), (75, 2092512788), (76, 2064979725), (95, 1651983780), (100, 1569384591), (114, 1376653150), (150, 1046256394), (190, 825991890), (228, 688326575), (285, 550661260), (300, 523128197), (380, 412995945), (475, 330396756), (570, 275330630), (950, 165198378), (1140, 137665315), (1301, 120629100), (1425, 110132252), (1900, 82599189), (2602, 60314550), (2850, 55066126), (3903, 40209700), (5204, 30157275), (5700, 27533063), (6505, 24125820), (7806, 20104850), (13010, 12062910), (15612, 10052425), (19515, 8041940), (21163, 7415700), (24719, 6348900), (26020, 6031455), (32525, 4825164), (39030, 4020970), (42326, 3707850), (49438, 3174450), (63489, 2471900), (65050, 2412582), (74157, 2116300), (78060, 2010485), (84652, 1853925), (97575, 1608388), (98876, 1587225), (105815, 1483140), (123595, 1269780), (126978, 1235950), (130100, 1206291), (148314, 1058150), (195150, 804194), (211630, 741570), (247190, 634890), (253956, 617975), (296628, 529075), (317445, 494380), (370785, 423260), (390300, 402097)]