196202100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 631015168

約数和(自身を除く): 434813068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 73, 75, 85, 93, 100, 102, 124, 146, 150, 155, 170, 186, 204, 219, 255, 289, 292, 300, 310, 340, 365, 372, 425, 438, 465, 510, 527, 578, 620, 730, 775, 850, 867, 876, 930, 1020, 1054, 1095, 1156, 1241, 1275, 1445, 1460, 1550, 1581, 1700, 1734, 1825, 1860, 2108, 2190, 2263, 2325, 2482, 2550, 2635, 2890, 3100, 3162, 3468, 3650, 3723, 4335, 4380, 4526, 4650, 4964, 5100, 5270, 5475, 5780, 6205, 6324, 6789, 7225, 7300, 7446, 7905, 8670, 8959, 9052, 9300, 10540, 10950, 11315, 12410, 13175, 13578, 14450, 14892, 15810, 17340, 17918, 18615, 21097, 21675, 21900, 22630, 24820, 26350, 26877, 27156, 28900, 31025, 31620, 33945, 35836, 37230, 38471, 39525, 42194, 43350, 44795, 45260, 52700, 53754, 56575, 62050, 63291, 67890, 74460, 76942, 79050, 84388, 86700, 89590, 93075, 105485, 107508, 113150, 115413, 124100, 126582, 134385, 135780, 153884, 158100, 169725, 179180, 186150, 192355, 210970, 223975, 226300, 230826, 253164, 268770, 316455, 339450, 372300, 384710, 421940, 447950, 461652, 527425, 537540, 577065, 632910, 654007, 671925, 678900, 769420, 895900, 961775, 1054850, 1154130, 1265820, 1308014, 1343850, 1582275, 1923550, 1962021, 2109700, 2308260, 2616028, 2687700, 2885325, 3164550, 3270035, 3847100, 3924042, 5770650, 6329100, 6540070, 7848084, 9810105, 11541300, 13080140, 16350175, 19620210, 32700350, 39240420, 49050525, 65400700, 98101050, 196202100]

約数ペア:

[(1, 196202100), (2, 98101050), (3, 65400700), (4, 49050525), (5, 39240420), (6, 32700350), (10, 19620210), (12, 16350175), (15, 13080140), (17, 11541300), (20, 9810105), (25, 7848084), (30, 6540070), (31, 6329100), (34, 5770650), (50, 3924042), (51, 3847100), (60, 3270035), (62, 3164550), (68, 2885325), (73, 2687700), (75, 2616028), (85, 2308260), (93, 2109700), (100, 1962021), (102, 1923550), (124, 1582275), (146, 1343850), (150, 1308014), (155, 1265820), (170, 1154130), (186, 1054850), (204, 961775), (219, 895900), (255, 769420), (289, 678900), (292, 671925), (300, 654007), (310, 632910), (340, 577065), (365, 537540), (372, 527425), (425, 461652), (438, 447950), (465, 421940), (510, 384710), (527, 372300), (578, 339450), (620, 316455), (730, 268770), (775, 253164), (850, 230826), (867, 226300), (876, 223975), (930, 210970), (1020, 192355), (1054, 186150), (1095, 179180), (1156, 169725), (1241, 158100), (1275, 153884), (1445, 135780), (1460, 134385), (1550, 126582), (1581, 124100), (1700, 115413), (1734, 113150), (1825, 107508), (1860, 105485), (2108, 93075), (2190, 89590), (2263, 86700), (2325, 84388), (2482, 79050), (2550, 76942), (2635, 74460), (2890, 67890), (3100, 63291), (3162, 62050), (3468, 56575), (3650, 53754), (3723, 52700), (4335, 45260), (4380, 44795), (4526, 43350), (4650, 42194), (4964, 39525), (5100, 38471), (5270, 37230), (5475, 35836), (5780, 33945), (6205, 31620), (6324, 31025), (6789, 28900), (7225, 27156), (7300, 26877), (7446, 26350), (7905, 24820), (8670, 22630), (8959, 21900), (9052, 21675), (9300, 21097), (10540, 18615), (10950, 17918), (11315, 17340), (12410, 15810), (13175, 14892), (13578, 14450)]