148221957520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{39079}}^1$

素因数の和:39633

約数の個数: 160

約数和(自身を含む): 424967800320

約数和(自身を除く): 276745842800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 521, 560, 728, 910, 1040, 1042, 1456, 1820, 2084, 2605, 3640, 3647, 4168, 5210, 6773, 7280, 7294, 8336, 10420, 13546, 14588, 18235, 20840, 27092, 29176, 33865, 36470, 39079, 41680, 47411, 54184, 58352, 67730, 72940, 78158, 94822, 108368, 135460, 145880, 156316, 189644, 195395, 237055, 270920, 273553, 291760, 312632, 379288, 390790, 474110, 508027, 541840, 547106, 625264, 758576, 781580, 948220, 1016054, 1094212, 1367765, 1563160, 1896440, 2032108, 2188424, 2540135, 2735530, 3126320, 3556189, 3792880, 4064216, 4376848, 5080270, 5471060, 7112378, 8128432, 10160540, 10942120, 14224756, 17780945, 20321080, 20360159, 21884240, 28449512, 35561890, 40642160, 40720318, 56899024, 71123780, 81440636, 101800795, 142247560, 142521113, 162881272, 203601590, 264682067, 284495120, 285042226, 325762544, 407203180, 529364134, 570084452, 712605565, 814406360, 1058728268, 1140168904, 1323410335, 1425211130, 1628812720, 1852774469, 2117456536, 2280337808, 2646820670, 2850422260, 3705548938, 4234913072, 5293641340, 5700844520, 7411097876, 9263872345, 10587282680, 11401689040, 14822195752, 18527744690, 21174565360, 29644391504, 37055489380, 74110978760, 148221957520]

約数ペア:

[(1, 148221957520), (2, 74110978760), (4, 37055489380), (5, 29644391504), (7, 21174565360), (8, 18527744690), (10, 14822195752), (13, 11401689040), (14, 10587282680), (16, 9263872345), (20, 7411097876), (26, 5700844520), (28, 5293641340), (35, 4234913072), (40, 3705548938), (52, 2850422260), (56, 2646820670), (65, 2280337808), (70, 2117456536), (80, 1852774469), (91, 1628812720), (104, 1425211130), (112, 1323410335), (130, 1140168904), (140, 1058728268), (182, 814406360), (208, 712605565), (260, 570084452), (280, 529364134), (364, 407203180), (455, 325762544), (520, 285042226), (521, 284495120), (560, 264682067), (728, 203601590), (910, 162881272), (1040, 142521113), (1042, 142247560), (1456, 101800795), (1820, 81440636), (2084, 71123780), (2605, 56899024), (3640, 40720318), (3647, 40642160), (4168, 35561890), (5210, 28449512), (6773, 21884240), (7280, 20360159), (7294, 20321080), (8336, 17780945), (10420, 14224756), (13546, 10942120), (14588, 10160540), (18235, 8128432), (20840, 7112378), (27092, 5471060), (29176, 5080270), (33865, 4376848), (36470, 4064216), (39079, 3792880), (41680, 3556189), (47411, 3126320), (54184, 2735530), (58352, 2540135), (67730, 2188424), (72940, 2032108), (78158, 1896440), (94822, 1563160), (108368, 1367765), (135460, 1094212), (145880, 1016054), (156316, 948220), (189644, 781580), (195395, 758576), (237055, 625264), (270920, 547106), (273553, 541840), (291760, 508027), (312632, 474110), (379288, 390790)]