147880980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63197}}^1$

素因数の和:63225

約数の個数: 72

約数和(自身を含む): 483085512

約数和(自身を除く): 335204532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 63197, 126394, 189591, 252788, 315985, 379182, 568773, 631970, 758364, 821561, 947955, 1137546, 1263940, 1643122, 1895910, 2275092, 2464683, 2843865, 3286244, 3791820, 4107805, 4929366, 5687730, 7394049, 8215610, 9858732, 11375460, 12323415, 14788098, 16431220, 24646830, 29576196, 36970245, 49293660, 73940490, 147880980]

約数ペア:

[(1, 147880980), (2, 73940490), (3, 49293660), (4, 36970245), (5, 29576196), (6, 24646830), (9, 16431220), (10, 14788098), (12, 12323415), (13, 11375460), (15, 9858732), (18, 8215610), (20, 7394049), (26, 5687730), (30, 4929366), (36, 4107805), (39, 3791820), (45, 3286244), (52, 2843865), (60, 2464683), (65, 2275092), (78, 1895910), (90, 1643122), (117, 1263940), (130, 1137546), (156, 947955), (180, 821561), (195, 758364), (234, 631970), (260, 568773), (390, 379182), (468, 315985), (585, 252788), (780, 189591), (1170, 126394), (2340, 63197)]