22531950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 72423936

約数和(自身を除く): 49891986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 311, 315, 322, 345, 350, 414, 450, 483, 525, 575, 622, 630, 690, 805, 933, 966, 1035, 1050, 1150, 1449, 1555, 1575, 1610, 1725, 1866, 2070, 2177, 2415, 2799, 2898, 3110, 3150, 3450, 4025, 4354, 4665, 4830, 5175, 5598, 6531, 7153, 7245, 7775, 8050, 9330, 10350, 10885, 12075, 13062, 13995, 14306, 14490, 15550, 19593, 21459, 21770, 23325, 24150, 27990, 32655, 35765, 36225, 39186, 42918, 46650, 50071, 54425, 64377, 65310, 69975, 71530, 72450, 97965, 100142, 107295, 108850, 128754, 139950, 150213, 163275, 178825, 195930, 214590, 250355, 300426, 321885, 326550, 357650, 450639, 489825, 500710, 536475, 643770, 751065, 901278, 979650, 1072950, 1251775, 1502130, 1609425, 2253195, 2503550, 3218850, 3755325, 4506390, 7510650, 11265975, 22531950]

約数ペア:

[(1, 22531950), (2, 11265975), (3, 7510650), (5, 4506390), (6, 3755325), (7, 3218850), (9, 2503550), (10, 2253195), (14, 1609425), (15, 1502130), (18, 1251775), (21, 1072950), (23, 979650), (25, 901278), (30, 751065), (35, 643770), (42, 536475), (45, 500710), (46, 489825), (50, 450639), (63, 357650), (69, 326550), (70, 321885), (75, 300426), (90, 250355), (105, 214590), (115, 195930), (126, 178825), (138, 163275), (150, 150213), (161, 139950), (175, 128754), (207, 108850), (210, 107295), (225, 100142), (230, 97965), (311, 72450), (315, 71530), (322, 69975), (345, 65310), (350, 64377), (414, 54425), (450, 50071), (483, 46650), (525, 42918), (575, 39186), (622, 36225), (630, 35765), (690, 32655), (805, 27990), (933, 24150), (966, 23325), (1035, 21770), (1050, 21459), (1150, 19593), (1449, 15550), (1555, 14490), (1575, 14306), (1610, 13995), (1725, 13062), (1866, 12075), (2070, 10885), (2177, 10350), (2415, 9330), (2799, 8050), (2898, 7775), (3110, 7245), (3150, 7153), (3450, 6531), (4025, 5598), (4354, 5175), (4665, 4830)]