353068380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3547}}^1$

素因数の和:3648

約数の個数: 144

約数和(自身を含む): 1239813120

約数和(自身を除く): 886744740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1580, 1659, 2212, 2370, 2765, 2844, 3318, 3547, 3555, 4740, 4977, 5530, 6636, 7094, 7110, 8295, 9954, 10641, 11060, 14188, 14220, 16590, 17735, 19908, 21282, 24829, 24885, 31923, 33180, 35470, 42564, 49658, 49770, 53205, 63846, 70940, 74487, 99316, 99540, 106410, 124145, 127692, 148974, 159615, 212820, 223461, 248290, 280213, 297948, 319230, 372435, 446922, 496580, 560426, 638460, 744870, 840639, 893844, 1117305, 1120852, 1401065, 1489740, 1681278, 1961491, 2234610, 2521917, 2802130, 3362556, 3922982, 4203195, 4469220, 5043834, 5604260, 5884473, 7845964, 8406390, 9807455, 10087668, 11768946, 12609585, 16812780, 17653419, 19614910, 23537892, 25219170, 29422365, 35306838, 39229820, 50438340, 58844730, 70613676, 88267095, 117689460, 176534190, 353068380]

約数ペア:

[(1, 353068380), (2, 176534190), (3, 117689460), (4, 88267095), (5, 70613676), (6, 58844730), (7, 50438340), (9, 39229820), (10, 35306838), (12, 29422365), (14, 25219170), (15, 23537892), (18, 19614910), (20, 17653419), (21, 16812780), (28, 12609585), (30, 11768946), (35, 10087668), (36, 9807455), (42, 8406390), (45, 7845964), (60, 5884473), (63, 5604260), (70, 5043834), (79, 4469220), (84, 4203195), (90, 3922982), (105, 3362556), (126, 2802130), (140, 2521917), (158, 2234610), (180, 1961491), (210, 1681278), (237, 1489740), (252, 1401065), (315, 1120852), (316, 1117305), (395, 893844), (420, 840639), (474, 744870), (553, 638460), (630, 560426), (711, 496580), (790, 446922), (948, 372435), (1106, 319230), (1185, 297948), (1260, 280213), (1422, 248290), (1580, 223461), (1659, 212820), (2212, 159615), (2370, 148974), (2765, 127692), (2844, 124145), (3318, 106410), (3547, 99540), (3555, 99316), (4740, 74487), (4977, 70940), (5530, 63846), (6636, 53205), (7094, 49770), (7110, 49658), (8295, 42564), (9954, 35470), (10641, 33180), (11060, 31923), (14188, 24885), (14220, 24829), (16590, 21282), (17735, 19908)]