383992140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 1269596160

約数和(自身を除く): 885604020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 79, 84, 105, 140, 142, 158, 163, 210, 213, 237, 284, 316, 326, 355, 395, 420, 426, 474, 489, 497, 553, 652, 710, 790, 815, 852, 948, 978, 994, 1065, 1106, 1141, 1185, 1420, 1491, 1580, 1630, 1659, 1956, 1988, 2130, 2212, 2282, 2370, 2445, 2485, 2765, 2982, 3260, 3318, 3423, 4260, 4564, 4740, 4890, 4970, 5530, 5609, 5705, 5964, 6636, 6846, 7455, 8295, 9780, 9940, 11060, 11218, 11410, 11573, 12877, 13692, 14910, 16590, 16827, 17115, 22436, 22820, 23146, 25754, 28045, 29820, 33180, 33654, 34230, 34719, 38631, 39263, 46292, 51508, 56090, 57865, 64385, 67308, 68460, 69438, 77262, 78526, 81011, 84135, 90139, 112180, 115730, 117789, 128770, 138876, 154524, 157052, 162022, 168270, 173595, 180278, 193155, 196315, 231460, 235578, 243033, 257540, 270417, 324044, 336540, 347190, 360556, 386310, 392630, 405055, 450695, 471156, 486066, 540834, 588945, 694380, 772620, 785260, 810110, 901390, 914267, 972132, 1081668, 1177890, 1215165, 1352085, 1620220, 1802780, 1828534, 2355780, 2430330, 2704170, 2742801, 3657068, 4571335, 4860660, 5408340, 5485602, 6399869, 9142670, 10971204, 12799738, 13714005, 18285340, 19199607, 25599476, 27428010, 31999345, 38399214, 54856020, 63998690, 76798428, 95998035, 127997380, 191996070, 383992140]

約数ペア:

[(1, 383992140), (2, 191996070), (3, 127997380), (4, 95998035), (5, 76798428), (6, 63998690), (7, 54856020), (10, 38399214), (12, 31999345), (14, 27428010), (15, 25599476), (20, 19199607), (21, 18285340), (28, 13714005), (30, 12799738), (35, 10971204), (42, 9142670), (60, 6399869), (70, 5485602), (71, 5408340), (79, 4860660), (84, 4571335), (105, 3657068), (140, 2742801), (142, 2704170), (158, 2430330), (163, 2355780), (210, 1828534), (213, 1802780), (237, 1620220), (284, 1352085), (316, 1215165), (326, 1177890), (355, 1081668), (395, 972132), (420, 914267), (426, 901390), (474, 810110), (489, 785260), (497, 772620), (553, 694380), (652, 588945), (710, 540834), (790, 486066), (815, 471156), (852, 450695), (948, 405055), (978, 392630), (994, 386310), (1065, 360556), (1106, 347190), (1141, 336540), (1185, 324044), (1420, 270417), (1491, 257540), (1580, 243033), (1630, 235578), (1659, 231460), (1956, 196315), (1988, 193155), (2130, 180278), (2212, 173595), (2282, 168270), (2370, 162022), (2445, 157052), (2485, 154524), (2765, 138876), (2982, 128770), (3260, 117789), (3318, 115730), (3423, 112180), (4260, 90139), (4564, 84135), (4740, 81011), (4890, 78526), (4970, 77262), (5530, 69438), (5609, 68460), (5705, 67308), (5964, 64385), (6636, 57865), (6846, 56090), (7455, 51508), (8295, 46292), (9780, 39263), (9940, 38631), (11060, 34719), (11218, 34230), (11410, 33654), (11573, 33180), (12877, 29820), (13692, 28045), (14910, 25754), (16590, 23146), (16827, 22820), (17115, 22436)]