14278469450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 30735175680

約数和(自身を除く): 16456706230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 239, 262, 350, 478, 655, 917, 1195, 1303, 1310, 1673, 1834, 2390, 2606, 3275, 3346, 4585, 5975, 6515, 6550, 8365, 9121, 9170, 11950, 13030, 16730, 18242, 22925, 31309, 32575, 41825, 45605, 45850, 62618, 65150, 83650, 91210, 156545, 170693, 219163, 228025, 311417, 313090, 341386, 438326, 456050, 622834, 782725, 853465, 1095815, 1194851, 1557085, 1565450, 1706930, 2179919, 2191630, 2389702, 3114170, 4267325, 4359838, 5479075, 5974255, 7785425, 8534650, 10899595, 10958150, 11948510, 15570850, 21799190, 29871275, 40795627, 54497975, 59742550, 81591254, 108995950, 203978135, 285569389, 407956270, 571138778, 1019890675, 1427846945, 2039781350, 2855693890, 7139234725, 14278469450]

約数ペア:

[(1, 14278469450), (2, 7139234725), (5, 2855693890), (7, 2039781350), (10, 1427846945), (14, 1019890675), (25, 571138778), (35, 407956270), (50, 285569389), (70, 203978135), (131, 108995950), (175, 81591254), (239, 59742550), (262, 54497975), (350, 40795627), (478, 29871275), (655, 21799190), (917, 15570850), (1195, 11948510), (1303, 10958150), (1310, 10899595), (1673, 8534650), (1834, 7785425), (2390, 5974255), (2606, 5479075), (3275, 4359838), (3346, 4267325), (4585, 3114170), (5975, 2389702), (6515, 2191630), (6550, 2179919), (8365, 1706930), (9121, 1565450), (9170, 1557085), (11950, 1194851), (13030, 1095815), (16730, 853465), (18242, 782725), (22925, 622834), (31309, 456050), (32575, 438326), (41825, 341386), (45605, 313090), (45850, 311417), (62618, 228025), (65150, 219163), (83650, 170693), (91210, 156545)]