303319380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:866

約数の個数: 192

約数和(自身を含む): 1060996608

約数和(自身を除く): 757677228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 420, 438, 455, 511, 546, 730, 761, 780, 876, 910, 949, 1022, 1092, 1095, 1365, 1460, 1522, 1533, 1820, 1898, 2044, 2190, 2283, 2555, 2730, 2847, 3044, 3066, 3796, 3805, 4380, 4566, 4745, 5110, 5327, 5460, 5694, 6132, 6643, 7610, 7665, 9132, 9490, 9893, 10220, 10654, 11388, 11415, 13286, 14235, 15220, 15330, 15981, 18980, 19786, 19929, 21308, 22830, 26572, 26635, 28470, 29679, 30660, 31962, 33215, 39572, 39858, 45660, 49465, 53270, 55553, 56940, 59358, 63924, 66430, 69251, 79716, 79905, 98930, 99645, 106540, 111106, 118716, 132860, 138502, 148395, 159810, 166659, 197860, 199290, 207753, 222212, 277004, 277765, 296790, 319620, 333318, 346255, 388871, 398580, 415506, 555530, 593580, 666636, 692510, 722189, 777742, 831012, 833295, 1038765, 1111060, 1166613, 1385020, 1444378, 1555484, 1666590, 1944355, 2077530, 2166567, 2333226, 2888756, 3333180, 3610945, 3888710, 4155060, 4333134, 4666452, 5055323, 5833065, 7221890, 7777420, 8666268, 10110646, 10832835, 11666130, 14443780, 15165969, 20221292, 21665670, 23332260, 25276615, 30331938, 43331340, 50553230, 60663876, 75829845, 101106460, 151659690, 303319380]

約数ペア:

[(1, 303319380), (2, 151659690), (3, 101106460), (4, 75829845), (5, 60663876), (6, 50553230), (7, 43331340), (10, 30331938), (12, 25276615), (13, 23332260), (14, 21665670), (15, 20221292), (20, 15165969), (21, 14443780), (26, 11666130), (28, 10832835), (30, 10110646), (35, 8666268), (39, 7777420), (42, 7221890), (52, 5833065), (60, 5055323), (65, 4666452), (70, 4333134), (73, 4155060), (78, 3888710), (84, 3610945), (91, 3333180), (105, 2888756), (130, 2333226), (140, 2166567), (146, 2077530), (156, 1944355), (182, 1666590), (195, 1555484), (210, 1444378), (219, 1385020), (260, 1166613), (273, 1111060), (292, 1038765), (364, 833295), (365, 831012), (390, 777742), (420, 722189), (438, 692510), (455, 666636), (511, 593580), (546, 555530), (730, 415506), (761, 398580), (780, 388871), (876, 346255), (910, 333318), (949, 319620), (1022, 296790), (1092, 277765), (1095, 277004), (1365, 222212), (1460, 207753), (1522, 199290), (1533, 197860), (1820, 166659), (1898, 159810), (2044, 148395), (2190, 138502), (2283, 132860), (2555, 118716), (2730, 111106), (2847, 106540), (3044, 99645), (3066, 98930), (3796, 79905), (3805, 79716), (4380, 69251), (4566, 66430), (4745, 63924), (5110, 59358), (5327, 56940), (5460, 55553), (5694, 53270), (6132, 49465), (6643, 45660), (7610, 39858), (7665, 39572), (9132, 33215), (9490, 31962), (9893, 30660), (10220, 29679), (10654, 28470), (11388, 26635), (11415, 26572), (13286, 22830), (14235, 21308), (15220, 19929), (15330, 19786), (15981, 18980)]