347372220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1178408448

約数和(自身を除く): 831036228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 67, 68, 69, 78, 85, 92, 102, 115, 130, 134, 138, 156, 170, 195, 201, 204, 221, 230, 255, 260, 268, 276, 289, 299, 335, 340, 345, 390, 391, 402, 442, 460, 510, 578, 598, 663, 670, 690, 780, 782, 804, 867, 871, 884, 897, 1005, 1020, 1105, 1139, 1156, 1173, 1196, 1326, 1340, 1380, 1445, 1495, 1541, 1564, 1734, 1742, 1794, 1955, 2010, 2210, 2278, 2346, 2613, 2652, 2890, 2990, 3082, 3315, 3417, 3468, 3484, 3588, 3757, 3910, 4020, 4335, 4355, 4420, 4485, 4556, 4623, 4692, 5083, 5226, 5695, 5780, 5865, 5980, 6164, 6630, 6647, 6834, 7514, 7705, 7820, 8670, 8710, 8970, 9246, 10166, 10452, 11271, 11390, 11730, 13065, 13260, 13294, 13668, 14807, 15028, 15249, 15410, 17085, 17340, 17420, 17940, 18492, 18785, 19363, 19941, 20033, 20332, 22542, 22780, 23115, 23460, 25415, 26130, 26197, 26588, 29614, 30498, 30820, 33235, 34170, 37570, 38726, 39882, 40066, 44421, 45084, 46230, 50830, 52260, 52394, 56355, 58089, 59228, 60099, 60996, 66470, 68340, 74035, 75140, 76245, 77452, 78591, 79764, 80132, 86411, 88842, 92460, 96815, 99705, 100165, 101660, 104788, 112710, 116178, 120198, 130985, 132940, 148070, 152490, 157182, 172822, 177684, 193630, 199410, 200330, 222105, 225420, 232356, 240396, 251719, 259233, 261970, 290445, 296140, 300495, 304980, 314364, 340561, 345644, 387260, 392955, 398820, 400660, 432055, 444210, 445349, 503438, 518466, 523940, 580890, 600990, 681122, 755157, 785910, 864110, 888420, 890698, 1006876, 1021683, 1036932, 1161780, 1201980, 1258595, 1296165, 1336047, 1362244, 1510314, 1571820, 1702805, 1728220, 1781396, 2043366, 2226745, 2517190, 2592330, 2672094, 3020628, 3405610, 3775785, 4086732, 4453490, 5034380, 5108415, 5184660, 5344188, 5789537, 6680235, 6811220, 7551570, 8906980, 10216830, 11579074, 13360470, 15103140, 17368611, 20433660, 23158148, 26720940, 28947685, 34737222, 57895370, 69474444, 86843055, 115790740, 173686110, 347372220]

約数ペア:

[(1, 347372220), (2, 173686110), (3, 115790740), (4, 86843055), (5, 69474444), (6, 57895370), (10, 34737222), (12, 28947685), (13, 26720940), (15, 23158148), (17, 20433660), (20, 17368611), (23, 15103140), (26, 13360470), (30, 11579074), (34, 10216830), (39, 8906980), (46, 7551570), (51, 6811220), (52, 6680235), (60, 5789537), (65, 5344188), (67, 5184660), (68, 5108415), (69, 5034380), (78, 4453490), (85, 4086732), (92, 3775785), (102, 3405610), (115, 3020628), (130, 2672094), (134, 2592330), (138, 2517190), (156, 2226745), (170, 2043366), (195, 1781396), (201, 1728220), (204, 1702805), (221, 1571820), (230, 1510314), (255, 1362244), (260, 1336047), (268, 1296165), (276, 1258595), (289, 1201980), (299, 1161780), (335, 1036932), (340, 1021683), (345, 1006876), (390, 890698), (391, 888420), (402, 864110), (442, 785910), (460, 755157), (510, 681122), (578, 600990), (598, 580890), (663, 523940), (670, 518466), (690, 503438), (780, 445349), (782, 444210), (804, 432055), (867, 400660), (871, 398820), (884, 392955), (897, 387260), (1005, 345644), (1020, 340561), (1105, 314364), (1139, 304980), (1156, 300495), (1173, 296140), (1196, 290445), (1326, 261970), (1340, 259233), (1380, 251719), (1445, 240396), (1495, 232356), (1541, 225420), (1564, 222105), (1734, 200330), (1742, 199410), (1794, 193630), (1955, 177684), (2010, 172822), (2210, 157182), (2278, 152490), (2346, 148070), (2613, 132940), (2652, 130985), (2890, 120198), (2990, 116178), (3082, 112710), (3315, 104788), (3417, 101660), (3468, 100165), (3484, 99705), (3588, 96815), (3757, 92460), (3910, 88842), (4020, 86411), (4335, 80132), (4355, 79764), (4420, 78591), (4485, 77452), (4556, 76245), (4623, 75140), (4692, 74035), (5083, 68340), (5226, 66470), (5695, 60996), (5780, 60099), (5865, 59228), (5980, 58089), (6164, 56355), (6630, 52394), (6647, 52260), (6834, 50830), (7514, 46230), (7705, 45084), (7820, 44421), (8670, 40066), (8710, 39882), (8970, 38726), (9246, 37570), (10166, 34170), (10452, 33235), (11271, 30820), (11390, 30498), (11730, 29614), (13065, 26588), (13260, 26197), (13294, 26130), (13668, 25415), (14807, 23460), (15028, 23115), (15249, 22780), (15410, 22542), (17085, 20332), (17340, 20033), (17420, 19941), (17940, 19363), (18492, 18785)]