872472510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 2809078272

約数和(自身を除く): 1936605762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 307, 315, 347, 390, 455, 546, 585, 614, 630, 694, 819, 910, 921, 1041, 1170, 1365, 1535, 1638, 1735, 1842, 2082, 2149, 2429, 2730, 2763, 3070, 3123, 3470, 3991, 4095, 4298, 4511, 4605, 4858, 5205, 5526, 6246, 6447, 7287, 7982, 8190, 9022, 9210, 10410, 10745, 11973, 12145, 12894, 13533, 13815, 14574, 15615, 19341, 19955, 21490, 21861, 22555, 23946, 24290, 27066, 27630, 27937, 31230, 31577, 32235, 35919, 36435, 38682, 39910, 40599, 43722, 45110, 55874, 59865, 63154, 64470, 67665, 71838, 72870, 81198, 83811, 94731, 96705, 106529, 109305, 119730, 135330, 139685, 157885, 167622, 179595, 189462, 193410, 202995, 213058, 218610, 251433, 279370, 284193, 315770, 319587, 359190, 405990, 419055, 473655, 502866, 532645, 568386, 639174, 745703, 838110, 947310, 958761, 1065290, 1257165, 1384877, 1420965, 1491406, 1597935, 1917522, 2237109, 2514330, 2769754, 2841930, 3195870, 3728515, 4154631, 4474218, 4793805, 6711327, 6924385, 7457030, 8309262, 9587610, 9694139, 11185545, 12463893, 13422654, 13848770, 19388278, 20773155, 22371090, 24927786, 29082417, 33556635, 41546310, 48470695, 58164834, 62319465, 67113270, 87247251, 96941390, 124638930, 145412085, 174494502, 290824170, 436236255, 872472510]

約数ペア:

[(1, 872472510), (2, 436236255), (3, 290824170), (5, 174494502), (6, 145412085), (7, 124638930), (9, 96941390), (10, 87247251), (13, 67113270), (14, 62319465), (15, 58164834), (18, 48470695), (21, 41546310), (26, 33556635), (30, 29082417), (35, 24927786), (39, 22371090), (42, 20773155), (45, 19388278), (63, 13848770), (65, 13422654), (70, 12463893), (78, 11185545), (90, 9694139), (91, 9587610), (105, 8309262), (117, 7457030), (126, 6924385), (130, 6711327), (182, 4793805), (195, 4474218), (210, 4154631), (234, 3728515), (273, 3195870), (307, 2841930), (315, 2769754), (347, 2514330), (390, 2237109), (455, 1917522), (546, 1597935), (585, 1491406), (614, 1420965), (630, 1384877), (694, 1257165), (819, 1065290), (910, 958761), (921, 947310), (1041, 838110), (1170, 745703), (1365, 639174), (1535, 568386), (1638, 532645), (1735, 502866), (1842, 473655), (2082, 419055), (2149, 405990), (2429, 359190), (2730, 319587), (2763, 315770), (3070, 284193), (3123, 279370), (3470, 251433), (3991, 218610), (4095, 213058), (4298, 202995), (4511, 193410), (4605, 189462), (4858, 179595), (5205, 167622), (5526, 157885), (6246, 139685), (6447, 135330), (7287, 119730), (7982, 109305), (8190, 106529), (9022, 96705), (9210, 94731), (10410, 83811), (10745, 81198), (11973, 72870), (12145, 71838), (12894, 67665), (13533, 64470), (13815, 63154), (14574, 59865), (15615, 55874), (19341, 45110), (19955, 43722), (21490, 40599), (21861, 39910), (22555, 38682), (23946, 36435), (24290, 35919), (27066, 32235), (27630, 31577), (27937, 31230)]