195387300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9439}}^1$

素因数の和:9482

約数の個数: 108

約数和(自身を含む): 639125760

約数和(自身を除く): 443738460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 5175, 6900, 9439, 10350, 18878, 20700, 28317, 37756, 47195, 56634, 84951, 94390, 113268, 141585, 169902, 188780, 217097, 235975, 283170, 339804, 424755, 434194, 471950, 566340, 651291, 707925, 849510, 868388, 943900, 1085485, 1302582, 1415850, 1699020, 1953873, 2123775, 2170970, 2605164, 2831700, 3256455, 3907746, 4247550, 4341940, 5427425, 6512910, 7815492, 8495100, 9769365, 10854850, 13025820, 16282275, 19538730, 21709700, 32564550, 39077460, 48846825, 65129100, 97693650, 195387300]

約数ペア:

[(1, 195387300), (2, 97693650), (3, 65129100), (4, 48846825), (5, 39077460), (6, 32564550), (9, 21709700), (10, 19538730), (12, 16282275), (15, 13025820), (18, 10854850), (20, 9769365), (23, 8495100), (25, 7815492), (30, 6512910), (36, 5427425), (45, 4341940), (46, 4247550), (50, 3907746), (60, 3256455), (69, 2831700), (75, 2605164), (90, 2170970), (92, 2123775), (100, 1953873), (115, 1699020), (138, 1415850), (150, 1302582), (180, 1085485), (207, 943900), (225, 868388), (230, 849510), (276, 707925), (300, 651291), (345, 566340), (414, 471950), (450, 434194), (460, 424755), (575, 339804), (690, 283170), (828, 235975), (900, 217097), (1035, 188780), (1150, 169902), (1380, 141585), (1725, 113268), (2070, 94390), (2300, 84951), (3450, 56634), (4140, 47195), (5175, 37756), (6900, 28317), (9439, 20700), (10350, 18878)]