227543680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3946

約数の個数: 128

約数和(自身を含む): 669674880

約数和(自身を除く): 442131200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 3907, 4160, 4480, 5824, 7280, 7814, 8320, 11648, 14560, 15628, 19535, 27349, 29120, 31256, 39070, 50791, 54698, 58240, 62512, 78140, 101582, 109396, 125024, 136745, 156280, 203164, 218792, 250048, 253955, 273490, 312560, 355537, 406328, 437584, 500096, 507910, 546980, 625120, 711074, 812656, 875168, 1015820, 1093960, 1250240, 1422148, 1625312, 1750336, 1777685, 2031640, 2187920, 2500480, 2844296, 3250624, 3500672, 3555370, 4063280, 4375840, 5688592, 6501248, 7110740, 8126560, 8751680, 11377184, 14221480, 16253120, 17503360, 22754368, 28442960, 32506240, 45508736, 56885920, 113771840, 227543680]

約数ペア:

[(1, 227543680), (2, 113771840), (4, 56885920), (5, 45508736), (7, 32506240), (8, 28442960), (10, 22754368), (13, 17503360), (14, 16253120), (16, 14221480), (20, 11377184), (26, 8751680), (28, 8126560), (32, 7110740), (35, 6501248), (40, 5688592), (52, 4375840), (56, 4063280), (64, 3555370), (65, 3500672), (70, 3250624), (80, 2844296), (91, 2500480), (104, 2187920), (112, 2031640), (128, 1777685), (130, 1750336), (140, 1625312), (160, 1422148), (182, 1250240), (208, 1093960), (224, 1015820), (260, 875168), (280, 812656), (320, 711074), (364, 625120), (416, 546980), (448, 507910), (455, 500096), (520, 437584), (560, 406328), (640, 355537), (728, 312560), (832, 273490), (896, 253955), (910, 250048), (1040, 218792), (1120, 203164), (1456, 156280), (1664, 136745), (1820, 125024), (2080, 109396), (2240, 101582), (2912, 78140), (3640, 62512), (3907, 58240), (4160, 54698), (4480, 50791), (5824, 39070), (7280, 31256), (7814, 29120), (8320, 27349), (11648, 19535), (14560, 15628)]