44045820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2724

約数の個数: 144

約数和(自身を含む): 164498880

約数和(自身を除く): 120453060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2689, 2730, 3276, 4095, 5378, 5460, 8067, 8190, 10756, 13445, 16134, 16380, 18823, 24201, 26890, 32268, 34957, 37646, 40335, 48402, 53780, 56469, 69914, 75292, 80670, 94115, 96804, 104871, 112938, 121005, 139828, 161340, 169407, 174785, 188230, 209742, 225876, 242010, 244699, 282345, 314613, 338814, 349570, 376460, 419484, 484020, 489398, 524355, 564690, 629226, 677628, 699140, 734097, 847035, 978796, 1048710, 1129380, 1223495, 1258452, 1468194, 1573065, 1694070, 2097420, 2202291, 2446990, 2936388, 3146130, 3388140, 3670485, 4404582, 4893980, 6292260, 7340970, 8809164, 11011455, 14681940, 22022910, 44045820]

約数ペア:

[(1, 44045820), (2, 22022910), (3, 14681940), (4, 11011455), (5, 8809164), (6, 7340970), (7, 6292260), (9, 4893980), (10, 4404582), (12, 3670485), (13, 3388140), (14, 3146130), (15, 2936388), (18, 2446990), (20, 2202291), (21, 2097420), (26, 1694070), (28, 1573065), (30, 1468194), (35, 1258452), (36, 1223495), (39, 1129380), (42, 1048710), (45, 978796), (52, 847035), (60, 734097), (63, 699140), (65, 677628), (70, 629226), (78, 564690), (84, 524355), (90, 489398), (91, 484020), (105, 419484), (117, 376460), (126, 349570), (130, 338814), (140, 314613), (156, 282345), (180, 244699), (182, 242010), (195, 225876), (210, 209742), (234, 188230), (252, 174785), (260, 169407), (273, 161340), (315, 139828), (364, 121005), (390, 112938), (420, 104871), (455, 96804), (468, 94115), (546, 80670), (585, 75292), (630, 69914), (780, 56469), (819, 53780), (910, 48402), (1092, 40335), (1170, 37646), (1260, 34957), (1365, 32268), (1638, 26890), (1820, 24201), (2340, 18823), (2689, 16380), (2730, 16134), (3276, 13445), (4095, 10756), (5378, 8190), (5460, 8067)]