152532380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 453841920

約数和(自身を除く): 301309540

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 52, 55, 65, 70, 76, 77, 91, 95, 110, 130, 133, 140, 143, 154, 182, 190, 209, 220, 247, 260, 266, 286, 308, 364, 380, 385, 401, 418, 455, 494, 532, 572, 665, 715, 770, 802, 836, 910, 988, 1001, 1045, 1235, 1330, 1430, 1463, 1540, 1604, 1729, 1820, 2002, 2005, 2090, 2470, 2660, 2717, 2807, 2860, 2926, 3458, 4004, 4010, 4180, 4411, 4940, 5005, 5213, 5434, 5614, 5852, 6916, 7315, 7619, 8020, 8645, 8822, 10010, 10426, 10868, 11228, 13585, 14035, 14630, 15238, 17290, 17644, 19019, 20020, 20852, 22055, 26065, 27170, 28070, 29260, 30476, 30877, 34580, 36491, 38038, 38095, 44110, 52130, 53333, 54340, 56140, 57343, 61754, 72982, 76076, 76190, 83809, 88220, 95095, 99047, 104260, 106666, 114686, 123508, 145964, 152380, 154385, 167618, 182455, 190190, 198094, 213332, 229372, 266665, 286715, 308770, 335236, 364910, 380380, 396188, 401401, 419045, 495235, 533330, 573430, 586663, 617540, 693329, 729820, 802802, 838090, 990470, 1066660, 1089517, 1146860, 1173326, 1386658, 1605604, 1676180, 1980940, 2007005, 2179034, 2346652, 2773316, 2933315, 3466645, 4014010, 4358068, 5447585, 5866630, 6933290, 7626619, 8028020, 10895170, 11733260, 13866580, 15253238, 21790340, 30506476, 38133095, 76266190, 152532380]

約数ペア:

[(1, 152532380), (2, 76266190), (4, 38133095), (5, 30506476), (7, 21790340), (10, 15253238), (11, 13866580), (13, 11733260), (14, 10895170), (19, 8028020), (20, 7626619), (22, 6933290), (26, 5866630), (28, 5447585), (35, 4358068), (38, 4014010), (44, 3466645), (52, 2933315), (55, 2773316), (65, 2346652), (70, 2179034), (76, 2007005), (77, 1980940), (91, 1676180), (95, 1605604), (110, 1386658), (130, 1173326), (133, 1146860), (140, 1089517), (143, 1066660), (154, 990470), (182, 838090), (190, 802802), (209, 729820), (220, 693329), (247, 617540), (260, 586663), (266, 573430), (286, 533330), (308, 495235), (364, 419045), (380, 401401), (385, 396188), (401, 380380), (418, 364910), (455, 335236), (494, 308770), (532, 286715), (572, 266665), (665, 229372), (715, 213332), (770, 198094), (802, 190190), (836, 182455), (910, 167618), (988, 154385), (1001, 152380), (1045, 145964), (1235, 123508), (1330, 114686), (1430, 106666), (1463, 104260), (1540, 99047), (1604, 95095), (1729, 88220), (1820, 83809), (2002, 76190), (2005, 76076), (2090, 72982), (2470, 61754), (2660, 57343), (2717, 56140), (2807, 54340), (2860, 53333), (2926, 52130), (3458, 44110), (4004, 38095), (4010, 38038), (4180, 36491), (4411, 34580), (4940, 30877), (5005, 30476), (5213, 29260), (5434, 28070), (5614, 27170), (5852, 26065), (6916, 22055), (7315, 20852), (7619, 20020), (8020, 19019), (8645, 17644), (8822, 17290), (10010, 15238), (10426, 14630), (10868, 14035), (11228, 13585)]