145378400040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{51137}}^1$

素因数の和:51356

約数の個数: 192

約数和(自身を含む): 484634826000

約数和(自身を除く): 339256425960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 149, 159, 180, 212, 265, 298, 318, 360, 424, 447, 477, 530, 596, 636, 745, 795, 894, 954, 1060, 1192, 1272, 1341, 1490, 1590, 1788, 1908, 2120, 2235, 2385, 2682, 2980, 3180, 3576, 3816, 4470, 4770, 5364, 5960, 6360, 6705, 7897, 8940, 9540, 10728, 13410, 15794, 17880, 19080, 23691, 26820, 31588, 39485, 47382, 51137, 53640, 63176, 71073, 78970, 94764, 102274, 118455, 142146, 153411, 157940, 189528, 204548, 236910, 255685, 284292, 306822, 315880, 355365, 409096, 460233, 473820, 511370, 568584, 613644, 710730, 767055, 920466, 947640, 1022740, 1227288, 1421460, 1534110, 1840932, 2045480, 2301165, 2710261, 2842920, 3068220, 3681864, 4602330, 5420522, 6136440, 7619413, 8130783, 9204660, 10841044, 13551305, 15238826, 16261566, 18409320, 21682088, 22858239, 24392349, 27102610, 30477652, 32523132, 38097065, 40653915, 45716478, 48784698, 54205220, 60955304, 65046264, 68574717, 76194130, 81307830, 91432956, 97569396, 108410440, 114291195, 121961745, 137149434, 152388260, 162615660, 182865912, 195138792, 228582390, 243923490, 274298868, 304776520, 325231320, 342873585, 403828889, 457164780, 487846980, 548597736, 685747170, 807657778, 914329560, 975693960, 1211486667, 1371494340, 1615315556, 2019144445, 2422973334, 2742988680, 3230631112, 3634460001, 4038288890, 4845946668, 6057433335, 7268920002, 8076577780, 9691893336, 12114866670, 14537840004, 16153155560, 18172300005, 24229733340, 29075680008, 36344600010, 48459466680, 72689200020, 145378400040]

約数ペア:

[(1, 145378400040), (2, 72689200020), (3, 48459466680), (4, 36344600010), (5, 29075680008), (6, 24229733340), (8, 18172300005), (9, 16153155560), (10, 14537840004), (12, 12114866670), (15, 9691893336), (18, 8076577780), (20, 7268920002), (24, 6057433335), (30, 4845946668), (36, 4038288890), (40, 3634460001), (45, 3230631112), (53, 2742988680), (60, 2422973334), (72, 2019144445), (90, 1615315556), (106, 1371494340), (120, 1211486667), (149, 975693960), (159, 914329560), (180, 807657778), (212, 685747170), (265, 548597736), (298, 487846980), (318, 457164780), (360, 403828889), (424, 342873585), (447, 325231320), (477, 304776520), (530, 274298868), (596, 243923490), (636, 228582390), (745, 195138792), (795, 182865912), (894, 162615660), (954, 152388260), (1060, 137149434), (1192, 121961745), (1272, 114291195), (1341, 108410440), (1490, 97569396), (1590, 91432956), (1788, 81307830), (1908, 76194130), (2120, 68574717), (2235, 65046264), (2385, 60955304), (2682, 54205220), (2980, 48784698), (3180, 45716478), (3576, 40653915), (3816, 38097065), (4470, 32523132), (4770, 30477652), (5364, 27102610), (5960, 24392349), (6360, 22858239), (6705, 21682088), (7897, 18409320), (8940, 16261566), (9540, 15238826), (10728, 13551305), (13410, 10841044), (15794, 9204660), (17880, 8130783), (19080, 7619413), (23691, 6136440), (26820, 5420522), (31588, 4602330), (39485, 3681864), (47382, 3068220), (51137, 2842920), (53640, 2710261), (63176, 2301165), (71073, 2045480), (78970, 1840932), (94764, 1534110), (102274, 1421460), (118455, 1227288), (142146, 1022740), (153411, 947640), (157940, 920466), (189528, 767055), (204548, 710730), (236910, 613644), (255685, 568584), (284292, 511370), (306822, 473820), (315880, 460233), (355365, 409096)]