201310980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4317

約数の個数: 96

約数和(自身を含む): 617127168

約数和(自身を除く): 415816188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3172, 3660, 3965, 4231, 4758, 7930, 8462, 9516, 11895, 12693, 15860, 16924, 21155, 23790, 25386, 42310, 47580, 50772, 55003, 63465, 84620, 110006, 126930, 165009, 220012, 253860, 258091, 275015, 330018, 516182, 550030, 660036, 774273, 825045, 1032364, 1100060, 1290455, 1548546, 1650090, 2580910, 3097092, 3300180, 3355183, 3871365, 5161820, 6710366, 7742730, 10065549, 13420732, 15485460, 16775915, 20131098, 33551830, 40262196, 50327745, 67103660, 100655490, 201310980]

約数ペア:

[(1, 201310980), (2, 100655490), (3, 67103660), (4, 50327745), (5, 40262196), (6, 33551830), (10, 20131098), (12, 16775915), (13, 15485460), (15, 13420732), (20, 10065549), (26, 7742730), (30, 6710366), (39, 5161820), (52, 3871365), (60, 3355183), (61, 3300180), (65, 3097092), (78, 2580910), (122, 1650090), (130, 1548546), (156, 1290455), (183, 1100060), (195, 1032364), (244, 825045), (260, 774273), (305, 660036), (366, 550030), (390, 516182), (610, 330018), (732, 275015), (780, 258091), (793, 253860), (915, 220012), (1220, 165009), (1586, 126930), (1830, 110006), (2379, 84620), (3172, 63465), (3660, 55003), (3965, 50772), (4231, 47580), (4758, 42310), (7930, 25386), (8462, 23790), (9516, 21155), (11895, 16924), (12693, 15860)]