122984550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21023}}^1$

素因数の和:21054

約数の個数: 72

約数和(自身を含む): 355852224

約数和(自身を除く): 232867674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 21023, 42046, 63069, 105115, 126138, 189207, 210230, 273299, 315345, 378414, 525575, 546598, 630690, 819897, 946035, 1051150, 1366495, 1576725, 1639794, 1892070, 2459691, 2732990, 3153450, 4099485, 4730175, 4919382, 6832475, 8198970, 9460350, 12298455, 13664950, 20497425, 24596910, 40994850, 61492275, 122984550]

約数ペア:

[(1, 122984550), (2, 61492275), (3, 40994850), (5, 24596910), (6, 20497425), (9, 13664950), (10, 12298455), (13, 9460350), (15, 8198970), (18, 6832475), (25, 4919382), (26, 4730175), (30, 4099485), (39, 3153450), (45, 2732990), (50, 2459691), (65, 1892070), (75, 1639794), (78, 1576725), (90, 1366495), (117, 1051150), (130, 946035), (150, 819897), (195, 630690), (225, 546598), (234, 525575), (325, 378414), (390, 315345), (450, 273299), (585, 210230), (650, 189207), (975, 126138), (1170, 105115), (1950, 63069), (2925, 42046), (5850, 21023)]