109440900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 216

約数和(自身を含む): 380225664

約数和(自身を除く): 270784764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 204, 207, 225, 230, 255, 276, 300, 306, 311, 340, 345, 391, 414, 425, 450, 460, 510, 575, 612, 622, 690, 765, 782, 828, 850, 900, 933, 1020, 1035, 1150, 1173, 1244, 1275, 1380, 1530, 1555, 1564, 1700, 1725, 1866, 1955, 2070, 2300, 2346, 2550, 2799, 3060, 3110, 3450, 3519, 3732, 3825, 3910, 4140, 4665, 4692, 5100, 5175, 5287, 5598, 5865, 6220, 6900, 7038, 7153, 7650, 7775, 7820, 9330, 9775, 10350, 10574, 11196, 11730, 13995, 14076, 14306, 15300, 15550, 15861, 17595, 18660, 19550, 20700, 21148, 21459, 23325, 23460, 26435, 27990, 28612, 29325, 31100, 31722, 35190, 35765, 39100, 42918, 46650, 47583, 52870, 55980, 58650, 63444, 64377, 69975, 70380, 71530, 79305, 85836, 87975, 93300, 95166, 105740, 107295, 117300, 121601, 128754, 132175, 139950, 143060, 158610, 175950, 178825, 190332, 214590, 237915, 243202, 257508, 264350, 279900, 317220, 321885, 351900, 357650, 364803, 396525, 429180, 475830, 486404, 528700, 536475, 608005, 643770, 715300, 729606, 793050, 951660, 1072950, 1094409, 1189575, 1216010, 1287540, 1459212, 1586100, 1609425, 1824015, 2145900, 2188818, 2379150, 2432020, 3040025, 3218850, 3648030, 4377636, 4758300, 5472045, 6080050, 6437700, 7296060, 9120075, 10944090, 12160100, 18240150, 21888180, 27360225, 36480300, 54720450, 109440900]

約数ペア:

[(1, 109440900), (2, 54720450), (3, 36480300), (4, 27360225), (5, 21888180), (6, 18240150), (9, 12160100), (10, 10944090), (12, 9120075), (15, 7296060), (17, 6437700), (18, 6080050), (20, 5472045), (23, 4758300), (25, 4377636), (30, 3648030), (34, 3218850), (36, 3040025), (45, 2432020), (46, 2379150), (50, 2188818), (51, 2145900), (60, 1824015), (68, 1609425), (69, 1586100), (75, 1459212), (85, 1287540), (90, 1216010), (92, 1189575), (100, 1094409), (102, 1072950), (115, 951660), (138, 793050), (150, 729606), (153, 715300), (170, 643770), (180, 608005), (204, 536475), (207, 528700), (225, 486404), (230, 475830), (255, 429180), (276, 396525), (300, 364803), (306, 357650), (311, 351900), (340, 321885), (345, 317220), (391, 279900), (414, 264350), (425, 257508), (450, 243202), (460, 237915), (510, 214590), (575, 190332), (612, 178825), (622, 175950), (690, 158610), (765, 143060), (782, 139950), (828, 132175), (850, 128754), (900, 121601), (933, 117300), (1020, 107295), (1035, 105740), (1150, 95166), (1173, 93300), (1244, 87975), (1275, 85836), (1380, 79305), (1530, 71530), (1555, 70380), (1564, 69975), (1700, 64377), (1725, 63444), (1866, 58650), (1955, 55980), (2070, 52870), (2300, 47583), (2346, 46650), (2550, 42918), (2799, 39100), (3060, 35765), (3110, 35190), (3450, 31722), (3519, 31100), (3732, 29325), (3825, 28612), (3910, 27990), (4140, 26435), (4665, 23460), (4692, 23325), (5100, 21459), (5175, 21148), (5287, 20700), (5598, 19550), (5865, 18660), (6220, 17595), (6900, 15861), (7038, 15550), (7153, 15300), (7650, 14306), (7775, 14076), (7820, 13995), (9330, 11730), (9775, 11196), (10350, 10574)]