164237580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5399}}^1$

素因数の和:5440

約数の個数: 108

約数和(自身を含む): 539557200

約数和(自身を除く): 375319620

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, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 5399, 6084, 7605, 10140, 10798, 15210, 16197, 21596, 26995, 30420, 32394, 48591, 53990, 64788, 70187, 80985, 97182, 107980, 140374, 161970, 194364, 210561, 242955, 280748, 323940, 350935, 421122, 485910, 631683, 701870, 842244, 912431, 971820, 1052805, 1263366, 1403740, 1824862, 2105610, 2526732, 2737293, 3158415, 3649724, 4211220, 4562155, 5474586, 6316830, 8211879, 9124310, 10949172, 12633660, 13686465, 16423758, 18248620, 27372930, 32847516, 41059395, 54745860, 82118790, 164237580]

約数ペア:

[(1, 164237580), (2, 82118790), (3, 54745860), (4, 41059395), (5, 32847516), (6, 27372930), (9, 18248620), (10, 16423758), (12, 13686465), (13, 12633660), (15, 10949172), (18, 9124310), (20, 8211879), (26, 6316830), (30, 5474586), (36, 4562155), (39, 4211220), (45, 3649724), (52, 3158415), (60, 2737293), (65, 2526732), (78, 2105610), (90, 1824862), (117, 1403740), (130, 1263366), (156, 1052805), (169, 971820), (180, 912431), (195, 842244), (234, 701870), (260, 631683), (338, 485910), (390, 421122), (468, 350935), (507, 323940), (585, 280748), (676, 242955), (780, 210561), (845, 194364), (1014, 161970), (1170, 140374), (1521, 107980), (1690, 97182), (2028, 80985), (2340, 70187), (2535, 64788), (3042, 53990), (3380, 48591), (5070, 32394), (5399, 30420), (6084, 26995), (7605, 21596), (10140, 16197), (10798, 15210)]