378450243340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109913}}^1$

素因数の和:110012

約数の個数: 192

約数和(自身を含む): 977197011840

約数和(自身を除く): 598746768500

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 41, 52, 65, 68, 76, 82, 85, 95, 130, 164, 170, 190, 205, 221, 247, 260, 323, 340, 380, 410, 442, 494, 533, 646, 697, 779, 820, 884, 988, 1066, 1105, 1235, 1292, 1394, 1558, 1615, 2132, 2210, 2470, 2665, 2788, 3116, 3230, 3485, 3895, 4199, 4420, 4940, 5330, 6460, 6970, 7790, 8398, 9061, 10127, 10660, 13243, 13940, 15580, 16796, 18122, 20254, 20995, 26486, 36244, 40508, 41990, 45305, 50635, 52972, 66215, 83980, 90610, 101270, 109913, 132430, 172159, 181220, 202540, 219826, 264860, 344318, 439652, 549565, 688636, 860795, 1099130, 1428869, 1721590, 1868521, 2088347, 2198260, 2857738, 3443180, 3737042, 4176694, 4506433, 5715476, 7144345, 7474084, 8353388, 9012866, 9342605, 10441735, 14288690, 18025732, 18685210, 20883470, 22532165, 24290773, 27148511, 28577380, 35501899, 37370420, 41766940, 45064330, 48581546, 54297022, 58583629, 71003798, 76609361, 85622227, 90128660, 97163092, 108594044, 117167258, 121453865, 135742555, 142007596, 153218722, 171244454, 177509495, 234334516, 242907730, 271485110, 292918145, 306437444, 342488908, 355018990, 383046805, 428111135, 461524687, 485815460, 542970220, 585836290, 710037980, 766093610, 856222270, 923049374, 995921693, 1113088951, 1171672580, 1455577859, 1532187220, 1712444540, 1846098748, 1991843386, 2226177902, 2307623435, 2911155718, 3983686772, 4452355804, 4615246870, 4979608465, 5565444755, 5822311436, 7277889295, 9230493740, 9959216930, 11130889510, 14555778590, 18922512167, 19918433860, 22261779020, 29111557180, 37845024334, 75690048668, 94612560835, 189225121670, 378450243340]

約数ペア:

[(1, 378450243340), (2, 189225121670), (4, 94612560835), (5, 75690048668), (10, 37845024334), (13, 29111557180), (17, 22261779020), (19, 19918433860), (20, 18922512167), (26, 14555778590), (34, 11130889510), (38, 9959216930), (41, 9230493740), (52, 7277889295), (65, 5822311436), (68, 5565444755), (76, 4979608465), (82, 4615246870), (85, 4452355804), (95, 3983686772), (130, 2911155718), (164, 2307623435), (170, 2226177902), (190, 1991843386), (205, 1846098748), (221, 1712444540), (247, 1532187220), (260, 1455577859), (323, 1171672580), (340, 1113088951), (380, 995921693), (410, 923049374), (442, 856222270), (494, 766093610), (533, 710037980), (646, 585836290), (697, 542970220), (779, 485815460), (820, 461524687), (884, 428111135), (988, 383046805), (1066, 355018990), (1105, 342488908), (1235, 306437444), (1292, 292918145), (1394, 271485110), (1558, 242907730), (1615, 234334516), (2132, 177509495), (2210, 171244454), (2470, 153218722), (2665, 142007596), (2788, 135742555), (3116, 121453865), (3230, 117167258), (3485, 108594044), (3895, 97163092), (4199, 90128660), (4420, 85622227), (4940, 76609361), (5330, 71003798), (6460, 58583629), (6970, 54297022), (7790, 48581546), (8398, 45064330), (9061, 41766940), (10127, 37370420), (10660, 35501899), (13243, 28577380), (13940, 27148511), (15580, 24290773), (16796, 22532165), (18122, 20883470), (20254, 18685210), (20995, 18025732), (26486, 14288690), (36244, 10441735), (40508, 9342605), (41990, 9012866), (45305, 8353388), (50635, 7474084), (52972, 7144345), (66215, 5715476), (83980, 4506433), (90610, 4176694), (101270, 3737042), (109913, 3443180), (132430, 2857738), (172159, 2198260), (181220, 2088347), (202540, 1868521), (219826, 1721590), (264860, 1428869), (344318, 1099130), (439652, 860795), (549565, 688636)]