230824980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 746810064

約数和(自身を除く): 515985084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 241, 255, 306, 313, 340, 482, 510, 612, 626, 723, 765, 939, 964, 1020, 1205, 1252, 1446, 1530, 1565, 1878, 2169, 2410, 2817, 2892, 3060, 3130, 3615, 3756, 4097, 4338, 4695, 4820, 5321, 5634, 6260, 7230, 8194, 8676, 9390, 10642, 10845, 11268, 12291, 14085, 14460, 15963, 16388, 18780, 20485, 21284, 21690, 24582, 26605, 28170, 31926, 36873, 40970, 43380, 47889, 49164, 53210, 56340, 61455, 63852, 73746, 75433, 79815, 81940, 95778, 106420, 122910, 147492, 150866, 159630, 184365, 191556, 226299, 239445, 245820, 301732, 319260, 368730, 377165, 452598, 478890, 678897, 737460, 754330, 905196, 957780, 1131495, 1282361, 1357794, 1508660, 2262990, 2564722, 2715588, 3394485, 3847083, 4525980, 5129444, 6411805, 6788970, 7694166, 11541249, 12823610, 13577940, 15388332, 19235415, 23082498, 25647220, 38470830, 46164996, 57706245, 76941660, 115412490, 230824980]

約数ペア:

[(1, 230824980), (2, 115412490), (3, 76941660), (4, 57706245), (5, 46164996), (6, 38470830), (9, 25647220), (10, 23082498), (12, 19235415), (15, 15388332), (17, 13577940), (18, 12823610), (20, 11541249), (30, 7694166), (34, 6788970), (36, 6411805), (45, 5129444), (51, 4525980), (60, 3847083), (68, 3394485), (85, 2715588), (90, 2564722), (102, 2262990), (153, 1508660), (170, 1357794), (180, 1282361), (204, 1131495), (241, 957780), (255, 905196), (306, 754330), (313, 737460), (340, 678897), (482, 478890), (510, 452598), (612, 377165), (626, 368730), (723, 319260), (765, 301732), (939, 245820), (964, 239445), (1020, 226299), (1205, 191556), (1252, 184365), (1446, 159630), (1530, 150866), (1565, 147492), (1878, 122910), (2169, 106420), (2410, 95778), (2817, 81940), (2892, 79815), (3060, 75433), (3130, 73746), (3615, 63852), (3756, 61455), (4097, 56340), (4338, 53210), (4695, 49164), (4820, 47889), (5321, 43380), (5634, 40970), (6260, 36873), (7230, 31926), (8194, 28170), (8676, 26605), (9390, 24582), (10642, 21690), (10845, 21284), (11268, 20485), (12291, 18780), (14085, 16388), (14460, 15963)]