46890090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 139897296

約数和(自身を除く): 93007206

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 73, 78, 81, 90, 117, 122, 130, 135, 146, 162, 183, 195, 219, 234, 270, 305, 351, 365, 366, 390, 405, 438, 549, 585, 610, 657, 702, 730, 793, 810, 915, 949, 1053, 1095, 1098, 1170, 1314, 1586, 1647, 1755, 1830, 1898, 1971, 2106, 2190, 2379, 2745, 2847, 3285, 3294, 3510, 3942, 3965, 4453, 4745, 4758, 4941, 5265, 5490, 5694, 5913, 6570, 7137, 7930, 8235, 8541, 8906, 9490, 9855, 9882, 10530, 11826, 11895, 13359, 14235, 14274, 16470, 17082, 19710, 21411, 22265, 23790, 24705, 25623, 26718, 28470, 29565, 35685, 40077, 42705, 42822, 44530, 49410, 51246, 57889, 59130, 64233, 66795, 71370, 76869, 80154, 85410, 107055, 115778, 120231, 128115, 128466, 133590, 153738, 173667, 200385, 214110, 240462, 256230, 289445, 321165, 347334, 360693, 384345, 400770, 521001, 578890, 601155, 642330, 721386, 768690, 868335, 1042002, 1202310, 1563003, 1736670, 1803465, 2605005, 3126006, 3606930, 4689009, 5210010, 7815015, 9378018, 15630030, 23445045, 46890090]

約数ペア:

[(1, 46890090), (2, 23445045), (3, 15630030), (5, 9378018), (6, 7815015), (9, 5210010), (10, 4689009), (13, 3606930), (15, 3126006), (18, 2605005), (26, 1803465), (27, 1736670), (30, 1563003), (39, 1202310), (45, 1042002), (54, 868335), (61, 768690), (65, 721386), (73, 642330), (78, 601155), (81, 578890), (90, 521001), (117, 400770), (122, 384345), (130, 360693), (135, 347334), (146, 321165), (162, 289445), (183, 256230), (195, 240462), (219, 214110), (234, 200385), (270, 173667), (305, 153738), (351, 133590), (365, 128466), (366, 128115), (390, 120231), (405, 115778), (438, 107055), (549, 85410), (585, 80154), (610, 76869), (657, 71370), (702, 66795), (730, 64233), (793, 59130), (810, 57889), (915, 51246), (949, 49410), (1053, 44530), (1095, 42822), (1098, 42705), (1170, 40077), (1314, 35685), (1586, 29565), (1647, 28470), (1755, 26718), (1830, 25623), (1898, 24705), (1971, 23790), (2106, 22265), (2190, 21411), (2379, 19710), (2745, 17082), (2847, 16470), (3285, 14274), (3294, 14235), (3510, 13359), (3942, 11895), (3965, 11826), (4453, 10530), (4745, 9882), (4758, 9855), (4941, 9490), (5265, 8906), (5490, 8541), (5694, 8235), (5913, 7930), (6570, 7137)]