100409820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 355749408

約数和(自身を除く): 255339588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 41, 42, 49, 51, 60, 68, 70, 82, 84, 85, 98, 102, 105, 119, 123, 140, 147, 164, 170, 196, 204, 205, 210, 238, 245, 246, 255, 287, 294, 340, 343, 357, 410, 420, 476, 490, 492, 510, 574, 588, 595, 615, 686, 697, 714, 735, 820, 833, 861, 980, 1020, 1029, 1148, 1190, 1230, 1372, 1394, 1428, 1435, 1470, 1666, 1715, 1722, 1785, 2009, 2058, 2091, 2380, 2401, 2460, 2499, 2788, 2870, 2940, 3332, 3430, 3444, 3485, 3570, 4018, 4116, 4165, 4182, 4305, 4802, 4879, 4998, 5145, 5740, 5831, 6027, 6860, 6970, 7140, 7203, 8036, 8330, 8364, 8610, 9604, 9758, 9996, 10045, 10290, 10455, 11662, 12005, 12054, 12495, 13940, 14063, 14406, 14637, 16660, 17220, 17493, 19516, 20090, 20580, 20910, 23324, 24010, 24108, 24395, 24990, 28126, 28812, 29155, 29274, 30135, 34153, 34986, 36015, 40180, 40817, 41820, 42189, 48020, 48790, 49980, 56252, 58310, 58548, 60270, 68306, 69972, 70315, 72030, 73185, 81634, 84378, 87465, 97580, 98441, 102459, 116620, 120540, 122451, 136612, 140630, 144060, 146370, 163268, 168756, 170765, 174930, 196882, 204085, 204918, 210945, 239071, 244902, 281260, 292740, 295323, 341530, 349860, 393764, 408170, 409836, 421890, 478142, 489804, 492205, 512295, 590646, 612255, 683060, 717213, 816340, 843780, 956284, 984410, 1024590, 1181292, 1195355, 1224510, 1434426, 1476615, 1673497, 1968820, 2049180, 2390710, 2449020, 2868852, 2953230, 3346994, 3586065, 4781420, 5020491, 5906460, 6693988, 7172130, 8367485, 10040982, 14344260, 16734970, 20081964, 25102455, 33469940, 50204910, 100409820]

約数ペア:

[(1, 100409820), (2, 50204910), (3, 33469940), (4, 25102455), (5, 20081964), (6, 16734970), (7, 14344260), (10, 10040982), (12, 8367485), (14, 7172130), (15, 6693988), (17, 5906460), (20, 5020491), (21, 4781420), (28, 3586065), (30, 3346994), (34, 2953230), (35, 2868852), (41, 2449020), (42, 2390710), (49, 2049180), (51, 1968820), (60, 1673497), (68, 1476615), (70, 1434426), (82, 1224510), (84, 1195355), (85, 1181292), (98, 1024590), (102, 984410), (105, 956284), (119, 843780), (123, 816340), (140, 717213), (147, 683060), (164, 612255), (170, 590646), (196, 512295), (204, 492205), (205, 489804), (210, 478142), (238, 421890), (245, 409836), (246, 408170), (255, 393764), (287, 349860), (294, 341530), (340, 295323), (343, 292740), (357, 281260), (410, 244902), (420, 239071), (476, 210945), (490, 204918), (492, 204085), (510, 196882), (574, 174930), (588, 170765), (595, 168756), (615, 163268), (686, 146370), (697, 144060), (714, 140630), (735, 136612), (820, 122451), (833, 120540), (861, 116620), (980, 102459), (1020, 98441), (1029, 97580), (1148, 87465), (1190, 84378), (1230, 81634), (1372, 73185), (1394, 72030), (1428, 70315), (1435, 69972), (1470, 68306), (1666, 60270), (1715, 58548), (1722, 58310), (1785, 56252), (2009, 49980), (2058, 48790), (2091, 48020), (2380, 42189), (2401, 41820), (2460, 40817), (2499, 40180), (2788, 36015), (2870, 34986), (2940, 34153), (3332, 30135), (3430, 29274), (3444, 29155), (3485, 28812), (3570, 28126), (4018, 24990), (4116, 24395), (4165, 24108), (4182, 24010), (4305, 23324), (4802, 20910), (4879, 20580), (4998, 20090), (5145, 19516), (5740, 17493), (5831, 17220), (6027, 16660), (6860, 14637), (6970, 14406), (7140, 14063), (7203, 13940), (8036, 12495), (8330, 12054), (8364, 12005), (8610, 11662), (9604, 10455), (9758, 10290), (9996, 10045)]