448651710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 1312863552

約数和(自身を除く): 864211842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 137, 162, 195, 234, 270, 274, 311, 351, 390, 405, 411, 585, 622, 685, 702, 810, 822, 933, 1053, 1170, 1233, 1370, 1555, 1755, 1781, 1866, 2055, 2106, 2466, 2799, 3110, 3510, 3562, 3699, 4043, 4110, 4665, 5265, 5343, 5598, 6165, 7398, 8086, 8397, 8905, 9330, 10530, 10686, 11097, 12129, 12330, 13995, 16029, 16794, 17810, 18495, 20215, 22194, 24258, 25191, 26715, 27990, 32058, 36387, 36990, 40430, 41985, 42607, 48087, 50382, 53430, 55485, 60645, 72774, 80145, 83970, 85214, 96174, 109161, 110970, 121290, 125955, 127821, 144261, 160290, 181935, 213035, 218322, 240435, 251910, 255642, 288522, 327483, 363870, 383463, 426070, 480870, 545805, 553891, 639105, 654966, 721305, 766926, 1091610, 1107782, 1150389, 1278210, 1442610, 1637415, 1661673, 1917315, 2300778, 2769455, 3274830, 3323346, 3451167, 3834630, 4985019, 5538910, 5751945, 6902334, 8308365, 9970038, 11503890, 14955057, 16616730, 17255835, 24925095, 29910114, 34511670, 44865171, 49850190, 74775285, 89730342, 149550570, 224325855, 448651710]

約数ペア:

[(1, 448651710), (2, 224325855), (3, 149550570), (5, 89730342), (6, 74775285), (9, 49850190), (10, 44865171), (13, 34511670), (15, 29910114), (18, 24925095), (26, 17255835), (27, 16616730), (30, 14955057), (39, 11503890), (45, 9970038), (54, 8308365), (65, 6902334), (78, 5751945), (81, 5538910), (90, 4985019), (117, 3834630), (130, 3451167), (135, 3323346), (137, 3274830), (162, 2769455), (195, 2300778), (234, 1917315), (270, 1661673), (274, 1637415), (311, 1442610), (351, 1278210), (390, 1150389), (405, 1107782), (411, 1091610), (585, 766926), (622, 721305), (685, 654966), (702, 639105), (810, 553891), (822, 545805), (933, 480870), (1053, 426070), (1170, 383463), (1233, 363870), (1370, 327483), (1555, 288522), (1755, 255642), (1781, 251910), (1866, 240435), (2055, 218322), (2106, 213035), (2466, 181935), (2799, 160290), (3110, 144261), (3510, 127821), (3562, 125955), (3699, 121290), (4043, 110970), (4110, 109161), (4665, 96174), (5265, 85214), (5343, 83970), (5598, 80145), (6165, 72774), (7398, 60645), (8086, 55485), (8397, 53430), (8905, 50382), (9330, 48087), (10530, 42607), (10686, 41985), (11097, 40430), (12129, 36990), (12330, 36387), (13995, 32058), (16029, 27990), (16794, 26715), (17810, 25191), (18495, 24258), (20215, 22194)]