149202690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 476872704

約数和(自身を除く): 327670014

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 41, 42, 43, 62, 65, 70, 78, 82, 86, 91, 93, 105, 123, 129, 130, 155, 182, 186, 195, 205, 210, 215, 217, 246, 258, 273, 287, 301, 310, 390, 403, 410, 430, 434, 455, 465, 533, 546, 559, 574, 602, 615, 645, 651, 806, 861, 903, 910, 930, 1066, 1085, 1118, 1209, 1230, 1271, 1290, 1302, 1333, 1365, 1435, 1505, 1599, 1677, 1722, 1763, 1806, 2015, 2170, 2418, 2542, 2665, 2666, 2730, 2795, 2821, 2870, 3010, 3198, 3255, 3354, 3526, 3731, 3813, 3913, 3999, 4030, 4305, 4515, 5289, 5330, 5590, 5642, 6045, 6355, 6510, 6665, 7462, 7626, 7826, 7995, 7998, 8385, 8463, 8610, 8815, 8897, 9030, 9331, 10578, 11193, 11739, 12090, 12341, 12710, 13330, 14105, 15990, 16523, 16770, 16926, 17329, 17630, 17794, 18655, 18662, 19065, 19565, 19995, 22386, 22919, 23478, 24682, 26445, 26691, 27993, 28210, 33046, 34658, 37023, 37310, 38130, 39130, 39990, 42315, 44485, 45838, 46655, 49569, 51987, 52890, 53382, 54653, 55965, 55986, 58695, 61705, 68757, 74046, 82615, 84630, 86645, 88970, 93310, 99138, 103974, 109306, 111930, 114595, 115661, 117390, 121303, 123410, 133455, 137514, 139965, 160433, 163959, 165230, 173290, 185115, 229190, 231322, 242606, 247845, 259935, 266910, 273265, 279930, 320866, 327918, 343785, 346983, 363909, 370230, 382571, 481299, 495690, 519870, 546530, 578305, 606515, 687570, 693966, 710489, 727818, 765142, 802165, 819795, 962598, 1147713, 1156610, 1213030, 1420978, 1604330, 1639590, 1734915, 1819545, 1912855, 2131467, 2295426, 2406495, 3469830, 3552445, 3639090, 3825710, 4262934, 4812990, 4973423, 5738565, 7104890, 9946846, 10657335, 11477130, 14920269, 21314670, 24867115, 29840538, 49734230, 74601345, 149202690]

約数ペア:

[(1, 149202690), (2, 74601345), (3, 49734230), (5, 29840538), (6, 24867115), (7, 21314670), (10, 14920269), (13, 11477130), (14, 10657335), (15, 9946846), (21, 7104890), (26, 5738565), (30, 4973423), (31, 4812990), (35, 4262934), (39, 3825710), (41, 3639090), (42, 3552445), (43, 3469830), (62, 2406495), (65, 2295426), (70, 2131467), (78, 1912855), (82, 1819545), (86, 1734915), (91, 1639590), (93, 1604330), (105, 1420978), (123, 1213030), (129, 1156610), (130, 1147713), (155, 962598), (182, 819795), (186, 802165), (195, 765142), (205, 727818), (210, 710489), (215, 693966), (217, 687570), (246, 606515), (258, 578305), (273, 546530), (287, 519870), (301, 495690), (310, 481299), (390, 382571), (403, 370230), (410, 363909), (430, 346983), (434, 343785), (455, 327918), (465, 320866), (533, 279930), (546, 273265), (559, 266910), (574, 259935), (602, 247845), (615, 242606), (645, 231322), (651, 229190), (806, 185115), (861, 173290), (903, 165230), (910, 163959), (930, 160433), (1066, 139965), (1085, 137514), (1118, 133455), (1209, 123410), (1230, 121303), (1271, 117390), (1290, 115661), (1302, 114595), (1333, 111930), (1365, 109306), (1435, 103974), (1505, 99138), (1599, 93310), (1677, 88970), (1722, 86645), (1763, 84630), (1806, 82615), (2015, 74046), (2170, 68757), (2418, 61705), (2542, 58695), (2665, 55986), (2666, 55965), (2730, 54653), (2795, 53382), (2821, 52890), (2870, 51987), (3010, 49569), (3198, 46655), (3255, 45838), (3354, 44485), (3526, 42315), (3731, 39990), (3813, 39130), (3913, 38130), (3999, 37310), (4030, 37023), (4305, 34658), (4515, 33046), (5289, 28210), (5330, 27993), (5590, 26691), (5642, 26445), (6045, 24682), (6355, 23478), (6510, 22919), (6665, 22386), (7462, 19995), (7626, 19565), (7826, 19065), (7995, 18662), (7998, 18655), (8385, 17794), (8463, 17630), (8610, 17329), (8815, 16926), (8897, 16770), (9030, 16523), (9331, 15990), (10578, 14105), (11193, 13330), (11739, 12710), (12090, 12341)]