149698380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 480485376

約数和(自身を除く): 330786996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 41, 52, 60, 62, 65, 78, 82, 93, 123, 124, 130, 151, 155, 156, 164, 186, 195, 205, 246, 260, 302, 310, 372, 390, 403, 410, 453, 465, 492, 533, 604, 615, 620, 755, 780, 806, 820, 906, 930, 1066, 1209, 1230, 1271, 1510, 1599, 1612, 1812, 1860, 1963, 2015, 2132, 2265, 2418, 2460, 2542, 2665, 3020, 3198, 3813, 3926, 4030, 4530, 4681, 4836, 5084, 5330, 5889, 6045, 6191, 6355, 6396, 7626, 7852, 7995, 8060, 9060, 9362, 9815, 10660, 11778, 12090, 12382, 12710, 14043, 15252, 15990, 16523, 18573, 18724, 19065, 19630, 23405, 23556, 24180, 24764, 25420, 28086, 29445, 30955, 31980, 33046, 37146, 38130, 39260, 46810, 49569, 56172, 58890, 60853, 61910, 66092, 70215, 74292, 76260, 80483, 82615, 92865, 93620, 99138, 117780, 121706, 123820, 140430, 160966, 165230, 182559, 185730, 191921, 198276, 241449, 243412, 247845, 280860, 304265, 321932, 330460, 365118, 371460, 383842, 402415, 482898, 495690, 575763, 608530, 730236, 767684, 804830, 912795, 959605, 965796, 991380, 1151526, 1207245, 1217060, 1609660, 1825590, 1919210, 2303052, 2414490, 2494973, 2878815, 3651180, 3838420, 4828980, 4989946, 5757630, 7484919, 9979892, 11515260, 12474865, 14969838, 24949730, 29939676, 37424595, 49899460, 74849190, 149698380]

約数ペア:

[(1, 149698380), (2, 74849190), (3, 49899460), (4, 37424595), (5, 29939676), (6, 24949730), (10, 14969838), (12, 12474865), (13, 11515260), (15, 9979892), (20, 7484919), (26, 5757630), (30, 4989946), (31, 4828980), (39, 3838420), (41, 3651180), (52, 2878815), (60, 2494973), (62, 2414490), (65, 2303052), (78, 1919210), (82, 1825590), (93, 1609660), (123, 1217060), (124, 1207245), (130, 1151526), (151, 991380), (155, 965796), (156, 959605), (164, 912795), (186, 804830), (195, 767684), (205, 730236), (246, 608530), (260, 575763), (302, 495690), (310, 482898), (372, 402415), (390, 383842), (403, 371460), (410, 365118), (453, 330460), (465, 321932), (492, 304265), (533, 280860), (604, 247845), (615, 243412), (620, 241449), (755, 198276), (780, 191921), (806, 185730), (820, 182559), (906, 165230), (930, 160966), (1066, 140430), (1209, 123820), (1230, 121706), (1271, 117780), (1510, 99138), (1599, 93620), (1612, 92865), (1812, 82615), (1860, 80483), (1963, 76260), (2015, 74292), (2132, 70215), (2265, 66092), (2418, 61910), (2460, 60853), (2542, 58890), (2665, 56172), (3020, 49569), (3198, 46810), (3813, 39260), (3926, 38130), (4030, 37146), (4530, 33046), (4681, 31980), (4836, 30955), (5084, 29445), (5330, 28086), (5889, 25420), (6045, 24764), (6191, 24180), (6355, 23556), (6396, 23405), (7626, 19630), (7852, 19065), (7995, 18724), (8060, 18573), (9060, 16523), (9362, 15990), (9815, 15252), (10660, 14043), (11778, 12710), (12090, 12382)]