72993690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3545

約数の個数: 128

約数和(自身を含む): 242749440

約数和(自身を除く): 169755750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 3511, 4158, 6930, 7022, 10395, 10533, 17555, 20790, 21066, 24577, 31599, 35110, 38621, 49154, 52665, 63198, 73731, 77242, 94797, 105330, 115863, 122885, 147462, 157995, 189594, 193105, 221193, 231726, 245770, 270347, 315990, 347589, 368655, 386210, 442386, 473985, 540694, 579315, 663579, 695178, 737310, 811041, 947970, 1042767, 1105965, 1158630, 1327158, 1351735, 1622082, 1737945, 2085534, 2211930, 2433123, 2703470, 3317895, 3475890, 4055205, 4866246, 5213835, 6635790, 7299369, 8110410, 10427670, 12165615, 14598738, 24331230, 36496845, 72993690]

約数ペア:

[(1, 72993690), (2, 36496845), (3, 24331230), (5, 14598738), (6, 12165615), (7, 10427670), (9, 8110410), (10, 7299369), (11, 6635790), (14, 5213835), (15, 4866246), (18, 4055205), (21, 3475890), (22, 3317895), (27, 2703470), (30, 2433123), (33, 2211930), (35, 2085534), (42, 1737945), (45, 1622082), (54, 1351735), (55, 1327158), (63, 1158630), (66, 1105965), (70, 1042767), (77, 947970), (90, 811041), (99, 737310), (105, 695178), (110, 663579), (126, 579315), (135, 540694), (154, 473985), (165, 442386), (189, 386210), (198, 368655), (210, 347589), (231, 315990), (270, 270347), (297, 245770), (315, 231726), (330, 221193), (378, 193105), (385, 189594), (462, 157995), (495, 147462), (594, 122885), (630, 115863), (693, 105330), (770, 94797), (945, 77242), (990, 73731), (1155, 63198), (1386, 52665), (1485, 49154), (1890, 38621), (2079, 35110), (2310, 31599), (2970, 24577), (3465, 21066), (3511, 20790), (4158, 17555), (6930, 10533), (7022, 10395)]