193801140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1503

約数の個数: 192

約数和(自身を含む): 683961600

約数和(自身を除く): 490160460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1453, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2906, 2964, 3420, 3510, 3705, 4359, 4446, 4940, 5130, 5812, 6669, 7020, 7265, 7410, 8718, 8892, 10260, 11115, 13077, 13338, 14530, 14820, 17436, 18889, 21795, 22230, 26154, 26676, 27607, 29060, 33345, 37778, 39231, 43590, 44460, 52308, 55214, 56667, 65385, 66690, 75556, 78462, 82821, 87180, 94445, 110428, 113334, 130770, 133380, 138035, 156924, 165642, 170001, 188890, 196155, 226668, 248463, 261540, 276070, 283335, 331284, 340002, 358891, 377780, 392310, 414105, 496926, 510003, 552140, 566670, 680004, 717782, 745389, 784620, 828210, 850005, 993852, 1020006, 1076673, 1133340, 1242315, 1435564, 1490778, 1656420, 1700010, 1794455, 2040012, 2153346, 2484630, 2550015, 2981556, 3230019, 3400020, 3588910, 3726945, 4306692, 4969260, 5100030, 5383365, 6460038, 7177820, 7453890, 9690057, 10200060, 10766730, 12920076, 14907780, 16150095, 19380114, 21533460, 32300190, 38760228, 48450285, 64600380, 96900570, 193801140]

約数ペア:

[(1, 193801140), (2, 96900570), (3, 64600380), (4, 48450285), (5, 38760228), (6, 32300190), (9, 21533460), (10, 19380114), (12, 16150095), (13, 14907780), (15, 12920076), (18, 10766730), (19, 10200060), (20, 9690057), (26, 7453890), (27, 7177820), (30, 6460038), (36, 5383365), (38, 5100030), (39, 4969260), (45, 4306692), (52, 3726945), (54, 3588910), (57, 3400020), (60, 3230019), (65, 2981556), (76, 2550015), (78, 2484630), (90, 2153346), (95, 2040012), (108, 1794455), (114, 1700010), (117, 1656420), (130, 1490778), (135, 1435564), (156, 1242315), (171, 1133340), (180, 1076673), (190, 1020006), (195, 993852), (228, 850005), (234, 828210), (247, 784620), (260, 745389), (270, 717782), (285, 680004), (342, 566670), (351, 552140), (380, 510003), (390, 496926), (468, 414105), (494, 392310), (513, 377780), (540, 358891), (570, 340002), (585, 331284), (684, 283335), (702, 276070), (741, 261540), (780, 248463), (855, 226668), (988, 196155), (1026, 188890), (1140, 170001), (1170, 165642), (1235, 156924), (1404, 138035), (1453, 133380), (1482, 130770), (1710, 113334), (1755, 110428), (2052, 94445), (2223, 87180), (2340, 82821), (2470, 78462), (2565, 75556), (2906, 66690), (2964, 65385), (3420, 56667), (3510, 55214), (3705, 52308), (4359, 44460), (4446, 43590), (4940, 39231), (5130, 37778), (5812, 33345), (6669, 29060), (7020, 27607), (7265, 26676), (7410, 26154), (8718, 22230), (8892, 21795), (10260, 18889), (11115, 17436), (13077, 14820), (13338, 14530)]