193619880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28307}}^1$

素因数の和:28343

約数の個数: 96

約数和(自身を含む): 662407200

約数和(自身を除く): 468787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 28307, 56614, 84921, 113228, 141535, 169842, 226456, 254763, 283070, 339684, 424605, 509526, 537833, 566140, 679368, 849210, 1019052, 1075666, 1132280, 1273815, 1613499, 1698420, 2038104, 2151332, 2547630, 2689165, 3226998, 3396840, 4302664, 4840497, 5095260, 5378330, 6453996, 8067495, 9680994, 10190520, 10756660, 12907992, 16134990, 19361988, 21513320, 24202485, 32269980, 38723976, 48404970, 64539960, 96809940, 193619880]

約数ペア:

[(1, 193619880), (2, 96809940), (3, 64539960), (4, 48404970), (5, 38723976), (6, 32269980), (8, 24202485), (9, 21513320), (10, 19361988), (12, 16134990), (15, 12907992), (18, 10756660), (19, 10190520), (20, 9680994), (24, 8067495), (30, 6453996), (36, 5378330), (38, 5095260), (40, 4840497), (45, 4302664), (57, 3396840), (60, 3226998), (72, 2689165), (76, 2547630), (90, 2151332), (95, 2038104), (114, 1698420), (120, 1613499), (152, 1273815), (171, 1132280), (180, 1075666), (190, 1019052), (228, 849210), (285, 679368), (342, 566140), (360, 537833), (380, 509526), (456, 424605), (570, 339684), (684, 283070), (760, 254763), (855, 226456), (1140, 169842), (1368, 141535), (1710, 113228), (2280, 84921), (3420, 56614), (6840, 28307)]