64174500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 218220912

約数和(自身を除く): 154046412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1097, 1125, 1170, 1300, 1500, 1625, 1950, 2194, 2250, 2340, 2925, 3250, 3291, 3900, 4388, 4500, 4875, 5485, 5850, 6500, 6582, 9750, 9873, 10970, 11700, 13164, 14261, 14625, 16455, 19500, 19746, 21940, 27425, 28522, 29250, 32910, 39492, 42783, 49365, 54850, 57044, 58500, 65820, 71305, 82275, 85566, 98730, 109700, 128349, 137125, 142610, 164550, 171132, 197460, 213915, 246825, 256698, 274250, 285220, 329100, 356525, 411375, 427830, 493650, 513396, 548500, 641745, 713050, 822750, 855660, 987300, 1069575, 1234125, 1283490, 1426100, 1645500, 1782625, 2139150, 2468250, 2566980, 3208725, 3565250, 4278300, 4936500, 5347875, 6417450, 7130500, 10695750, 12834900, 16043625, 21391500, 32087250, 64174500]

約数ペア:

[(1, 64174500), (2, 32087250), (3, 21391500), (4, 16043625), (5, 12834900), (6, 10695750), (9, 7130500), (10, 6417450), (12, 5347875), (13, 4936500), (15, 4278300), (18, 3565250), (20, 3208725), (25, 2566980), (26, 2468250), (30, 2139150), (36, 1782625), (39, 1645500), (45, 1426100), (50, 1283490), (52, 1234125), (60, 1069575), (65, 987300), (75, 855660), (78, 822750), (90, 713050), (100, 641745), (117, 548500), (125, 513396), (130, 493650), (150, 427830), (156, 411375), (180, 356525), (195, 329100), (225, 285220), (234, 274250), (250, 256698), (260, 246825), (300, 213915), (325, 197460), (375, 171132), (390, 164550), (450, 142610), (468, 137125), (500, 128349), (585, 109700), (650, 98730), (750, 85566), (780, 82275), (900, 71305), (975, 65820), (1097, 58500), (1125, 57044), (1170, 54850), (1300, 49365), (1500, 42783), (1625, 39492), (1950, 32910), (2194, 29250), (2250, 28522), (2340, 27425), (2925, 21940), (3250, 19746), (3291, 19500), (3900, 16455), (4388, 14625), (4500, 14261), (4875, 13164), (5485, 11700), (5850, 10970), (6500, 9873), (6582, 9750)]