228338250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 713097216

約数和(自身を除く): 484758966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 31, 35, 42, 46, 50, 61, 62, 69, 70, 75, 93, 105, 115, 122, 125, 138, 150, 155, 161, 175, 183, 186, 210, 217, 230, 250, 305, 310, 322, 345, 350, 366, 375, 427, 434, 465, 483, 525, 575, 610, 651, 690, 713, 750, 775, 805, 854, 875, 915, 930, 966, 1050, 1085, 1150, 1281, 1302, 1403, 1426, 1525, 1550, 1610, 1725, 1750, 1830, 1891, 2135, 2139, 2170, 2325, 2415, 2562, 2625, 2806, 2875, 3050, 3255, 3450, 3565, 3782, 3875, 4025, 4209, 4270, 4278, 4575, 4650, 4830, 4991, 5250, 5425, 5673, 5750, 6405, 6510, 7015, 7130, 7625, 7750, 8050, 8418, 8625, 9150, 9455, 9821, 9982, 10675, 10695, 10850, 11346, 11625, 12075, 12810, 13237, 14030, 14973, 15250, 16275, 17250, 17825, 18910, 19642, 20125, 21045, 21350, 21390, 22875, 23250, 24150, 24955, 26474, 27125, 28365, 29463, 29946, 32025, 32550, 35075, 35650, 39711, 40250, 42090, 43493, 45750, 47275, 49105, 49910, 53375, 53475, 54250, 56730, 58926, 60375, 64050, 66185, 70150, 74865, 79422, 81375, 86986, 89125, 94550, 98210, 105225, 106750, 106950, 120750, 124775, 130479, 132370, 141825, 147315, 149730, 160125, 162750, 175375, 178250, 198555, 210450, 217465, 236375, 245525, 249550, 260958, 267375, 283650, 294630, 304451, 320250, 330925, 350750, 374325, 397110, 434930, 472750, 491050, 526125, 534750, 608902, 623875, 652395, 661850, 709125, 736575, 748650, 913353, 992775, 1052250, 1087325, 1227625, 1247750, 1304790, 1418250, 1473150, 1522255, 1654625, 1826706, 1871625, 1985550, 2174650, 2455250, 3044510, 3261975, 3309250, 3682875, 3743250, 4566765, 4963875, 5436625, 6523950, 7365750, 7611275, 9133530, 9927750, 10873250, 15222550, 16309875, 22833825, 32619750, 38056375, 45667650, 76112750, 114169125, 228338250]

約数ペア:

[(1, 228338250), (2, 114169125), (3, 76112750), (5, 45667650), (6, 38056375), (7, 32619750), (10, 22833825), (14, 16309875), (15, 15222550), (21, 10873250), (23, 9927750), (25, 9133530), (30, 7611275), (31, 7365750), (35, 6523950), (42, 5436625), (46, 4963875), (50, 4566765), (61, 3743250), (62, 3682875), (69, 3309250), (70, 3261975), (75, 3044510), (93, 2455250), (105, 2174650), (115, 1985550), (122, 1871625), (125, 1826706), (138, 1654625), (150, 1522255), (155, 1473150), (161, 1418250), (175, 1304790), (183, 1247750), (186, 1227625), (210, 1087325), (217, 1052250), (230, 992775), (250, 913353), (305, 748650), (310, 736575), (322, 709125), (345, 661850), (350, 652395), (366, 623875), (375, 608902), (427, 534750), (434, 526125), (465, 491050), (483, 472750), (525, 434930), (575, 397110), (610, 374325), (651, 350750), (690, 330925), (713, 320250), (750, 304451), (775, 294630), (805, 283650), (854, 267375), (875, 260958), (915, 249550), (930, 245525), (966, 236375), (1050, 217465), (1085, 210450), (1150, 198555), (1281, 178250), (1302, 175375), (1403, 162750), (1426, 160125), (1525, 149730), (1550, 147315), (1610, 141825), (1725, 132370), (1750, 130479), (1830, 124775), (1891, 120750), (2135, 106950), (2139, 106750), (2170, 105225), (2325, 98210), (2415, 94550), (2562, 89125), (2625, 86986), (2806, 81375), (2875, 79422), (3050, 74865), (3255, 70150), (3450, 66185), (3565, 64050), (3782, 60375), (3875, 58926), (4025, 56730), (4209, 54250), (4270, 53475), (4278, 53375), (4575, 49910), (4650, 49105), (4830, 47275), (4991, 45750), (5250, 43493), (5425, 42090), (5673, 40250), (5750, 39711), (6405, 35650), (6510, 35075), (7015, 32550), (7130, 32025), (7625, 29946), (7750, 29463), (8050, 28365), (8418, 27125), (8625, 26474), (9150, 24955), (9455, 24150), (9821, 23250), (9982, 22875), (10675, 21390), (10695, 21350), (10850, 21045), (11346, 20125), (11625, 19642), (12075, 18910), (12810, 17825), (13237, 17250), (14030, 16275), (14973, 15250)]